Question

Pls help you guys are so smart howww

Answer 1

3) b. 100

4) a. 1.24 x 10 ^7

Explanation:

-10 x -10 = 100

1.24 x 10 ^7 = 12,400,000

Answer 2

3. (-10)^2

Answer: 100

Answer is B.

4. 12,400,000

Answer: 1.24 * 10^7

Answer is A.

I hope this can help you advance to the other questions!