Can someone explain this to me please on how I get it?

Question

asked Oct 21, 2023 5.1k views

2 Answers

Lagarkane · Answer 1 · 2023-10-27T04:52:59+0000

Answer:

B

Explanation:

2.5 x 7 = 17.5

10^-10 x 10^-6 = 10^(-10-6) = 10^-16

17.5 x 10^-16

1.75 x 10^-16 x 10

1.75 x 10^(-16+1)

1.75 x 10^-15