212k views
25 votes
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

2 Answers

13 votes
I think it’s B? That would be my guess please correct me if I’m wrong :)
User Digerkam
by
3.7k points
3 votes

Answer:

7.8 x
10^(-2)

Explanation:

this is the real answer

User Mizmor
by
3.2k points