Mathematics: Which pair of algebraic expressions is equivalent? a. 7(1 - k) and 7 - k b.7(1 - k) and 1 - 7k c.7(1 - k) and 7 - k d.7(1 - k) and 7 - 7k if there s work show : )

Which pair of algebraic expressions is equivalent?

Ответ:

ktene993

13.01.2022

Answer D.

Explanation:

7(1-k) to solve that you have to multiply 7 for 1 and for -k

You get 7 - 7k

If you have to factorize 7-7k you do the GCD between 7 and 7k (it's 7!) and then divide 7 and -7k by 7

You get 7(1-k)

Hope it was clear

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Ответ:

juansoto227711

13.01.2022

Mathematics

The answer is d because 7 times 1 =7 and 7 times -k is -7k

d.7(1-k) and 7-7k

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Ответ:

clay373

16.07.2021

Mathematics

the answer is C 0.75 to 1.0

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Which pair of algebraic expressions is equivalent?

a. 7(1 - k) and 7 - k

b.7(1 - k) and 1 - 7k

c.7(1 - k) and 7 - k

d.7(1 - k) and 7 - 7k

if there's work show : )

Ответ:

Ответ:

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Which pair of algebraic expressions is equivalent? a. 7(1 - k) and 7 - k b.7(1 - k) and 1 - 7k c.7(1 - k) and 7 - k d.7(1 - k) and 7 - 7k if there's work show : )

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Which pair of algebraic expressions is equivalent?

a. 7(1 - k) and 7 - k

b.7(1 - k) and 1 - 7k

c.7(1 - k) and 7 - k

d.7(1 - k) and 7 - 7k

if there's work show : )