Question

Which expression is equivalent to 4s + 4s?

1)

16s

2)

8s

3)

8 + 2s

4)

16s2

Answer 1

Ummm I think it’s 8s

Answer 2

2) 8s

Explanation:

4s + 4s

Take s common

s(4 + 4)

Simplify the bracket

s(8)

8s