7.8 × 1 0 2 = 7.8 × 100 = 780
780= 7.8 x 100. = 7.8 x 10^2
To convert 7.8 × 1 0 2 to standard form, multiply the coefficient 7.8 by 1 0 2 (which is 100 ), resulting in 780 . Thus, 7.8 × 1 0 2 = 780 . This demonstrates how scientific notation represents large numbers efficiently.
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