Question

What is the product written in scientific notation? (5.91×10−3)⋅(8.7×1010)

Answer 1

Answer:

Product $5.1417 *10^{8})$.

Step-by-step explanation:

Given : $(5.91* 10^{-3} )(8.7*10^{10})$.

To find : What is the product written in scientific notation.

Solution : We have given

$(5.91* 10^{-3} )(8.7*10^{10})$.

Combine like terms

$5.91 * 8.7 * 10^{-3}*10^{10})$.

$51.417 * 10^{-3}*10^{10})$.

$51.417 *10^{7})$.

In scientific notation

$5.1417 *10^{8})$.

Therefore, Product $5.1417 *10^{8})$.

Answer 2

(5.91×10^−3)⋅(8.7×10^10)
=(5.91 × 8.7)⋅(10^-3 × 10^10)
= 51.417 x 10^7
= 5.1417 x 10^8

hope it helps