Question

Subtract 4.66\times10^{-5}-7.34\times10^{-7}

Answer 1

Wrong, Subtract 4.66 × 10^-5 − 7.34 × 10^−7

Answer 2

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Answer 3

To subtract these two numbers, we can directly subtract their decimal parts while keeping the same exponential part.

The decimal subtraction is: 4.66 - 7.34 = -2.68.

Therefore, the result is -2.68 × 10^(-5).