seaslug07 seaslug07

24-05-2021
Mathematics

contestada

Hi please help me!! thanks

Hi please help me thanks class=

Respuesta :

thaomaikim21 thaomaikim21

24-05-2021

Answer:

3.2 x 10^13

Step-by-step explanation:

(8x10^4)(4x10^8)

reorder the terms using the commutative property

(8x4)x(10^4x10^8)

multiply

32x (10^4 x 10^8)

= 32 x 10^4+8

= 32 x 10^12

now convert to scientific notation

=3.2 x 10^13

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