Question

Find the value of $m$ for which $4^{m+2}÷4^2=4^8$

• A. $8$
• B. $3$
• C. $2$
• D. $1$

Answer 1

The correct option is A $8$

$4^{m+2}÷4^2=4^{(m+2)-\left(2\right)}=4^m$
Now, $4^m=4^8$
$\therefore m=8$

So, option $A$ is correct.