Question

Estimate the answer to
(5.9 x 10^4) x (9.8 x 10^5)
Give your answer in standard form.​

Answer 1

5•782×10^-5

Explanation:

(5•9×10^4((9•8×10^5)

(59×10^-1×10^4)×(98×10^-1×10^5)

(59×98) (10^-1×10×4×10-1×10^5)

5782×10^-1+^4+^-1+^5

578×10^7

5•782×10^7-^2

5•782×10^-5

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