Question

(a) 3.1563x106
(b) 5.65x10-4 convert to usual form​

Answer 1

`(a) \: 3.1563 * {10}^(6) = 31563 * {10}^(6) * {10}^( - 4) = 31563 * {10}^(6 - 4) = 31563 * {10}^(2) = 3156300`

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`(b) \: 5.65 * {10}^( - 4) = 565 * {10}^( - 4) * {10}^( - 2) = 565 * {10}^( - 4 - 2) = 565 * {10}^( - 6) = 0.000565`