naviacardona2005 naviacardona2005

Today at 7:40 PM
Mathematics

Answered

Which pair of expressions is equivalent?
A 7(1–k)and7–k
B 7(1–k)and1–7k
C 7(1–k)and7–k
D 7(1–k)and7–7k

Answer :

marcthemathtutor marcthemathtutor

Today at 7:44 PM

Answer:

D

Step-by-step explanation:

7(1–k)

= 1(7) -k(7) -------------> distributive property

= 7–7k

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