Question

Combine like terms: 2+7(-2+7x)

Answer 1

-12+49x

Explanation:

distribute the 7to everything inside the ()

7×-2=-14, 7×7x=49x

so you now have

2-14+49x

now combine like terms constants with constants. 2-14 =-12

-12+49x

Answer 2

-18+63x

Explanation:

2+7=9

9(-2+7x)

-18+63x

Hope I helped

~Sunflower UwU