Jharne De and Ranjana Kumar Solutions for Chapter: Exponents or Powers, Exercise 2: Multiple-Choice Questions

Simplify the following:

$\left(3^2\times 4^{-3}\right)\left(3^2\times 4^3\right)$

Simplify the following:

Evaluate the following:

$\left[{\left(\frac{1}{3}\right)}^{-2}-{\left(\frac{1}{9}\right)}^{-2}\right]÷3^{-2}$

Evaluate the following:

For any non-zero rational number $p$, the following statement is true.

$p^x÷p^y=p^1$

For any non-zero rational number $p$, the following statement is true.

$p^{-2x}\times p^{-y}=p^{-2x-y}$

For any non-zero rational number $p$, the following statement is true.

${\left(p^x\right)}^{-y}=\frac{1}{(p{)}^{xy}}$

For any non-zero rational number $p$, the following statement is true.

${\left(p^x\right)}^0=p^0$