Question
Simplify and express the following in exponential form:
$\left(8^2 \times 8^4\right) \div 8^3$
 

Answer

$\left(8^2 \times 8^4\right) \div 8^3$
$=8^{(2+4)} \div 8^3$
$=8^6 \div 8^3$
$=8^{(6-3)}=8^3=\left(2^3\right)^3=2^9$

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