Question

What is the result of (6.2x10^4) x (3.3 x 10^2) expressed in scientific notation?

Answer 1

(6.2x10^4) x (3.3 x 10^2)
(62000) × (330) = 20460000
20460000 = 2.046 × 10^7

2.046 × 10^7 is the answer.

Answer 2

Answer:

In scientific notation the answer will be written as:$2.046\times 10^7$

Explanation:

Given :$(6.2\times 10^4) \times (3.3 \times 10^2)$

Solution:

$(6.2\times 10^4) \times (3.3 \times 10^2)$

$=6.2\times 10^4 \times 3.3 \times 10^2 =6.2\times 3.3 \times 10^{4+2}$

Using identity =$a^m\times a^m =a^{m+n}$

$20.46\times 10^6$

In scientific notation the answer will be written as:$2.046\times 10^7$