Question

1. What is 0.078 written in expanded form

a) 7.0.1 +8 -0.01
b) 7.0.1 + 8 . 0.001
c) 7.0.01 +8 -0.01
d) 7.0.01 +8 -0.001

Answer 1

I think it’s B? That would be my guess please correct me if I’m wrong :)

Answer 2

7.8 x
`10^(-2)`

Explanation:

this is the real answer