Question

Compare 8 ⋅ 107 to 2 ⋅ 104.

8 ⋅ 107 is 4,000 times larger than 2 ⋅ 104.
8 ⋅ 107 is 400 times larger than 2 ⋅ 104.
8 ⋅ 107 is 40 times larger than 2 ⋅ 104.
8 ⋅ 107 is 4 times larger than 2 ⋅ 104.

Answer 1

@volpina
@Vocaloid
the bottom one???

Answer 2

Hint: when dividing powers of the same base, subtract exponents

(10^7)/10^4 =

Answer 3

7-4=3

Answer 4

so now what?

Answer 5

Yes so 10^7/10^4 = 10^3

So your answer is 4 * 10^3 = ?

Answer 6

the one above the bottom?

Answer 7

i mean the top one?

Answer 8

@Vocaloid ? Top one?

Answer 9

Yes good

Answer 10

I'm on my phone run so it's a little slow

Answer 11

okay I have 4 more comming