Question

Scientific notation 8.0 x 105 -9.2 x 105

-1.2x10-5
-1.2 x1010
1.2 x105
-1.2 x105

Answer 1

The choose 4.

`8.0 * {10}^(5) - 9.2 * {10}^(5) = - 1.2 * {10}^(5)`

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