Q. 3 B5.0( 1 Vote )

Represent the following numbers in scientific notation.

(1500)3(0.0001)2

Answer :

In scientific notation,


1500 = (1.5×103) and 0.0001 = (1.0×10 - 4)


(1500)3×(0.0001)2 = (1.5×103)3×(1.0×10 - 4)2


= (1.5)3×(103)3×(1.0)2×(10 - 4)2


= 3.375 ×(10)9×1×(10) - 8


= 3.375×(10)1


(1500)3×(0.0001)2 in scientific notation is 3.375×101


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