3 years ago

Please help! 15 Points!

Mathematics

1 answer:

kow [346]3 years ago

5 0

Answer:

6*10^2

Step-by-step explanation:

(2*10^-7) * (3*10^9)

Multiply the numbers then add the exponents

2*3 * 10^(-7+9)

6 * 10 ^(2)

6*10^2

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$3.00 < $15

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