Question

multiply and write the answer without exponents (2*10 4)*(4*10 5)

Answer 1

it's all multiplication so you can rearrange using the commutative property

4*4*2*5*10*10 = 4*4*10*10*10 = 16*10*10*10
and for each 10, add a 0 to the end of 16

Answer 2

So it wouldnt be 0.8??

Answer 3

? is there a division somewhere?

Answer 4

No its not im just confused about the answer if its 0.8 or 8, 000, 000, 000

Answer 5

please rewrite using equation editor because I'm not sure what your question actually is

Answer 6

(2*10 to the 4th power)*(4*10 to the 5th power)

Answer 7

add the exponents to get 9. there's that many 0 after 2*4 which is 8

Answer 8

Thanks