Question

I could need some help on this appreciate it

Answer 1

Answer: A

Explanation:

You'll first need to multiply the top part of the fraction

Then, you'll multiply the bottom part of the fraction

when you divide the two numbers, you'll get the answer!

TRUST ME ^^

I did this lesson and passed!!!

Answer 2

Answer:
`4x10^(12)` A

Explanation:

divide the 8.8/2.2 =4

when dividing numbers with same base and has exponents subtract the exponents

10
`(10^(9) )/(10^(-3) ) = 10^(9-(-3)) =10^(12)`

so you get

`4x10^(12)` A