Telangana Board Solutions for Chapter: Exponents and Powers, Exercise 1: Exercise 1

What is ${10}^{-10}$ equal to?

Expand the following number using exponents.

$543.67$

Expand the following number using exponents:

$7054.243$

Expand the following number using exponents.

$6540.305$

Expand the following number using exponents.

$6523.450$

Simplify and express the following as single exponent.

$2^{-3}\times 2^{-2}$

Simplify and express the following as single exponent.

$7^{-2}\times 7^5$

Change the number into standard form and rewrite the statements

The thickness of human hair is in the range of $0.08 \mathrm{mm}-0.12 \mathrm{mm}$.