Question

What is an equivalent expression of 8(y-7)

Answer 1

Answer:

$8y -56$

Step-by-step explanation:

As the given expression is

$8(y-7)$

And we have to determine the equivalent expression.

• As the distributive property is one of the most frequently properties used in Mathematics, especially solving algebraic expressions.
• The distributive property states that the product of a number for instance x and the sum (or difference) of two numbers for instance y and z, is equal to the sum (or difference) of the product of x and y and x and z. In other words: x(y + z) = xy + xz ; x(y - z) = xy - xz

So,

$8(y-7)$

$8.y -8.7$     ∵x(y - z) = x.y - x.z

$8y -56$

Keywords: equivalent expressions

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