Express $243$ as a power of $3$.

Find the value of:

$2^5$

Find the value of:

${10}^3$

Find the value of :

${11}^2$

Find the value of:

${\left(\frac{1}{2}\right)}^4$

Find out which one is greater$—2^9 \text{or} 9^2$?

Express the given as a product of the powers of prime factors.

$108$

Express the given numbers as a product of the powers of prime factors.

$500$

Express the given numbers as a product of the powers of prime factors.

$1225$