# Which of these is equivalent to the expression

Consider the expressions 3 2 + 1 and 5 × 2. Both are equal to 10. That is, they are equivalent expressions. Now let us consider some expressions that include variables, say 5 x + 2. The expression can be rewritten as 5 x + 2 = x + x + x + x + x + 1 + 1.

## How do you find the equivalent expression?

equivalent expressionshave the same value but are presented in a differentformat using the properties of numbers eg, ax + bx = (a + b)x are equivalent expressions. Strictly, they are not “equal”, hence we should use 3 parallel lines in the”equal” rather than 2 as shown here.

## How do you identify equivalent expressions?

Equivalent Expressions Equivalent Expressions are expressions that have the same value. They may look different but will have the same result if calculated. For example, and are equivalent expressions. See why below: The two expressions have the same answer, 27. Therefore, we can say that they are equivalent expressions.

## How to write equivalent expressions?

the expressions y + y + y and 3y are equivalent because they name the same number regardless of which number y stands for. 6.EE.A.2 Write, read, and evaluate expressions in which letters stand for numbers.

## How to solve equivalent expressions?

Equivalent equations are algebraic equations that have identical solutions or roots. Adding or subtracting the same number or expression to both sides of an equation produces an equivalent equation. Multiplying or dividing both sides of an equation by the same non-zero number produces an equivalent equation.

## What is the equivalent of the expression?

Equivalent expressions are expressions that work the same even though they look different. If two algebraic expressions are equivalent, then the two expressions have the same value when we plug in the same value for the variable.

## What is an example of equivalent expressions?

Examples of Equivalent Expressions 3(x + 2) and 3x + 6 are equivalent expressions because the value of both the expressions remains the same for any value of x. 3x + 6 = 3 × 4 + 6 = 18. and can also be written as 6(x2 + 2y + 1) = 6×2 + 12y + 6.

## What are two expressions that are equivalent?

Identify when two expressions are equivalent (i.e., when the two expressions name the same number regardless of which value is substituted into them). For example, the expressions y + y + y and 3y are equivalent because they name the same number regardless of which number y stands for.

## What is equivalent to the expression I 22?

i22=(i2)11. Because complex numbers can be multiplied together, a definition for zn is not troublesome for natural and indeed whole number n.

## What is this expression equivalent to A -> B?

Hence, a. (a+b) is equivalent to a2+ab.

## What is an equivalent expression calculator?

Equivalent Expression Calculator is a free online tool that displays the equivalent expressions for the given algebraic expression. BYJU’S online equivalent expression calculator tool makes the calculations and simplification faster and it displays the equivalent expression in a fraction of seconds.

## Why do we use equivalent expressions?

Equivalent expressions are expressions that have the same value. Writing equivalent expressions can make them easier to work with and solve. For example, these two expressions are equivalent.

## What is an expression in math?

An expression is a sentence with a minimum of two numbers or variables and at least one math operation. This math operation can be addition, subtraction, multiplication, or division. The structure of an expression is: Expression is (Number/Variable, Math Operator, Number/Variable)

## How do you simplify equivalent expressions?

0:472:24Equivalent Expressions And Simplifying – YouTubeYouTubeStart of suggested clipEnd of suggested clipWe can combine this X – this X and this X. Which is a total of 3x. And we can combine 4 + 2 which isMoreWe can combine this X – this X and this X. Which is a total of 3x. And we can combine 4 + 2 which is a total of 6. And 3x plus 6 is not equal to 2x + 6 thereby eliminating choice C as well.

## What is equivalent to i10?

Five cars that will compete with the Hyundai Grand i10 Nios: Maruti Swift, Renault Triber and others.

## Which equation is equivalent to log2n 4?

The correct answer is B) 16.

## How do you simplify i23?

Algebra Examples Rewrite i23 as (i4)5(i2⋅i) ( i 4 ) 5 ( i 2 ⋅ i ) . Factor out i20 i 20 . Rewrite i20 i 20 as (i4)5 ( i 4 ) 5 .

## How do you write an equivalent expression in standard form?

Two algebraic expressions are equivalent if they always lead to the same result when you evaluate them, no matter what values you substitute for the variables. For example, if x = 3, then x + x + 4 = 3 + 3 + 4 = 10 and 2x + 4 = 2(3) + 4 = 10 also.

## How do you match equivalent expressions?

0:018:086th Grade Math 10.3a, Identifying Equivalent Expressions – YouTubeYouTubeStart of suggested clipEnd of suggested clipLesson 10.3 a identifying equivalent expressions one method we can use to find if two expressionsMoreLesson 10.3 a identifying equivalent expressions one method we can use to find if two expressions might be equivalent is to evaluate them for the same value of the variable. The expressions are

## How do you find equivalent expressions with fractions?

1:212:52Equivalent Forms of Algebraic Fractions – YouTubeYouTubeStart of suggested clipEnd of suggested clipWe have to do is multiply straight across 5 times X 5 X 3 times 1/3. And then we have 5 x over 3 theMoreWe have to do is multiply straight across 5 times X 5 X 3 times 1/3. And then we have 5 x over 3 the second expression we have 1/3.

## How do you simplify equivalent expressions?

0:472:24Equivalent Expressions And Simplifying – YouTubeYouTubeStart of suggested clipEnd of suggested clipWe can combine this X – this X and this X. Which is a total of 3x. And we can combine 4 + 2 which isMoreWe can combine this X – this X and this X. Which is a total of 3x. And we can combine 4 + 2 which is a total of 6. And 3x plus 6 is not equal to 2x + 6 thereby eliminating choice C as well.

a) Usually when we have a real number multiplying a variable, we do not need to write the multiplication symbol.

## New questions in Mathematics

the size of the angles of a quadrilateral are in the ratio 1:2:3:3. calculate the size of each angle???​