Question

Evaluate and leave the solution in standard notation: (2 x 104)(5.1 x 102)

Answer 1

\[\Large (2\times 104)(5.1\times 102)\] does X mean multiply?

Answer 2

(2 x 10^4)(5.1 x 10^2)
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(2 x (10^4)) * (5.1 x (10^2)) = 10 200 000

Answer 3

Well Thank you!!:)