Mathematics, 28.12.2019 23:31, smariedegray

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 : )

Answers: 3

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Which pair of algebraic expressions is equivalent?

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

b....