Question

(3.6 times 10^5)(4.2 times 10^3) divided by (6 times 10^3)

Answer 1

numerator = (3.6*4.2)*10^8 (powers can be added together when they have the same base)
=15.12*10^8
now divide out the numerator
=(15.12/4.2)*(10^8/10^3) ((powers can be subtracted when dividing if they have the same base)
=2.52*10^5

Answer 2

thanks!!

Answer 3

CEEASU why did you divide 4.2 and not 6? 6 was the denominator. or 6 x 10^3 was

Answer 4

wait nvm i gotcha!