Find (8.12 x 10^5)+ (5.27 x 10^5)

asked May 10, 2018 193k views

3 votes

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5 votes

(8.12 x 10^5)+ (5.27 x 10^5)
= 10^5((8.12 + 5.27)
= 13.39 x 10^5
= 1.339 x 10^6

Evilguc answered May 11, 2018

8.5k points

7 votes

(8.12 x 10^5) + (5.27 x 10^5)
812,000 + 527,000 = 1,339,000.
Basically you are just moving the decimal place over 5 place values.

Frakod answered May 16, 2018

8.6k points

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