Question

express 1.2 × 10to the 3÷ 2.4 × 10 to the power-4 【 please give answer in snap or photo】​

Answer 1

The expression "10n", where n is a whole number, simply means "10 raised to the nth power," or in other words, a number ... (4 x 107) x (3 x 105) = ( 4 x 3 ) x ( 10 7 + 5 ) = 12 x 1012= 1.2 x 1013

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