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2 years ago

Perform the following operation and express the answer in scientific notation. 7.0x10^3x1.1x10^7

Chemistry

1 answer:

dimulka [17.4K]2 years ago

4 0

Answer:

The answer is: $7.7\times10^{10}$

Explanation:

Scientific notation is of the kind: $a.bc\times10^{x}$

The given calculation:

$7.0\times10^{3}\times1.1\times10^{7}=(7\times1.1)\times10^{(3+7)}$

$=7.7\times10^{10}$

Therefore, the answer in scientific notation is: $7.7\times10^{10}$

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alexdok [17]

Answer:

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Explanation:

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