Need help with my math, please jog my memory.. its been so long since I've done scientific notation. Just answer a few,, thats all I'm asking for! Thank you!

Down below, look at the explanation, those are the answers.

Step-by-step explanation:

1) 8 * 10 to the power of 0

2) 5.4 * 10 to the power of 1

3) 2 * 10 to the power of -2

4) 2.29 * 10 to the power of 2

5) 1.87 * 10 to the power of 2

6) 4.52 * 10 to the power of -1

7) 6.009 * 10 to the power of -3

8) 4.52 * 10 to the power of 2

9) 3.5710 * 10 to the power of 4

10) 5.026 *10 to the power of -5

11) 7.87 * 10 to the power of 5

12) 4.52 * 10 to the power of 1

13) 9.345 * 10 to the power of 2

14) 4.52 * 10 to the power of -7

15) 1.1235 * 10 to the power of 10

Hope it helps!!

Let me know if I'm wrong...

5 x 14?

im new, sorry if this is wrong.

step-by-step explanation:

d

step-by-step explanation: