My question is when multiplying scientific notations, after taking say, (8.2 * 4.5) and (10^9 * 10^-5) are you multiplying the 8

Question

2 years ago

15

.2 * 4.5, or adding?

2 answers:

sweet-ann [11.9K] · Answer 1 · 2022-09-21T17:02:38+03:00

7 0

Answer:

Step-by-step explanation:

I am not sure if this is what you are asking

8.2*4.5 * $10^{9} *10^{-5}$ = 36.9 * $10^{9-5}$ = 3.69 *10* $10^{4}$ =3.69* $10^{5}$

Kazeer [188] · Answer 2 · 2022-09-21T14:34:34+03:00

6 0

Answer:you are adding them

Step-by-step explanation: