3 years ago

Find the product (1.9×10³)(4.5×10²)

Mathematics

2 answers:

s344n2d4d5 [400]3 years ago

6 0

1.9 x 1000 (10x10x10) = 1,900
4.5 x 100 (10x10) = 450

1,900 x 450= 855,000

ahrayia [7]3 years ago

5 0

(1.9 x 10^3)(4.5 x 10^2) =
(1.9 x 4.5) x (10^3 * 10^2) =
8.55 x 10^5 or 855,000

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