Andhra Pradesh Board Solutions for Chapter: Exponents, Exercise 4: Do This

Simplify $3^{11}\times 3^9$ by using the formula $a^m\times a^n=a^{m+n}$

Simplify $p^5\times p^8$ by using the formula $a^m\times a^n=a^{m+n}$.

Find the appropriate number in place of the symbol '?'

Let $\text{'}k\text{'}$ be any non-zero integer in

$k^3\times k^4=k^{?}$

Find the appropriate number in place of the symbol '?'

Let $\text{'}k\text{'}$ be any non-zero integer in

$k^{15}\times k^{?}=k^{31}$

Compute $3^6$, cube of $3^2$ and verify whether ${\left(3^2\right)}^3=3^6$?