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rusak2 [61]
3 years ago
9

Multiply (4.4×10^6)(4.5×10^-10)

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
8 0
Rewrite 
(4.4) (4.5) * (10^6)(10^-10)
19.8 * (10^6)(10^-10)
multiplication of the coefficient is the addition of the exponent
6 - 10 is -4
so
19.8 * 10^-4
Rewrite 
1.98 * 10^-3

Hope this helps :)
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