(7x7) (10^-6 x 10^-6) expressed in scientific notation WITH EXPLANATION

asked Sep 5, 2021 234k views

5 votes

7.8k points

Please log in or register to add a comment.

0 votes

Answer:

Explanation:

In exponent multiplication, if base is same, then add the powers

$(7 * 7) * (10^(-6)*10^(-6))= 49 * {10^((-6) + (-6))\\\\=( 4.9*10^(1) )* 10^(-12)\\\\= 4.9 * 10^(1 + (-12))\\\\= 4.9 * 10^(-11)$

RudyVerboven answered Sep 11, 2021

7.6k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.1m answers