Question

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 1

Answer:

D

Step-by-step explanation:

7(1–k)

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

= 7–7k