10 points
Multiply (3.5x10^-6)x(2x10^-4) *


Sagot :

Answer:

Step-by-step explanation:

Multiply 3.5 and 2 together, obtaining 7.

Then add the exponents -6 and -4, obtaining -10.

The product is thus 7·10^(-10), or, after simplification,

7·10^(-9), or

    7

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 10^9