Question

Ill mark brainllest if right

Answer 1

6x10-2 is 46 times as large as 2x10-8

Step-by-step explanation:

1) Solve for 6x10-2 ( PEMDAS)

6x10=60

60-2=58

2) Solve for 2x10-8 (PEMDAS)

2x10=20

20-8=12

3) Subtract

58-12=46

6x10-2 is 46 times as large

Answer 2

I think it is D

Explanation:

If you divide 6 x 10^-2 by 2 x 10^-8 you get 3x10^-10 and then you make it into a whole number.