3 years ago

(Hurry & Please Help)

2 answers:

7 0

(6.45*10^6) * 720,000
= 6.45 x 10^6 * 7.2 x 10^5
= (6.45 * 7.2) x 10^11
= 46.44 x 10^11
= 4.644 x 10^12

morpeh [17]3 years ago

7 0

6.45 * 7.2 = 46.44

7 2 0 0 0 0 = 6

6 + 6 = 12

46.44 * 10^12.

Hope this helped. :D

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