Question

Write the given expression in exponential form

$4x^3\times 9x^{2}y\times 5y^2$

Answer 1

$4x^3=4\times x\times x\times x$

$9x^{2}y=9\times x\times x\times y$

$5y^2=5\times y\times y$

$4x^3\times 9x^{2}y\times 5y^2=4\times x\times x\times x\times 9\times x\times x\times y\times 5\times y\times y$

$=4\times 9\times 5\times x\times x\times x\times x\times x\times y\times y\times y$

$=180x^5{y}^3$

Hence, exponential form of $4x^3\times 9x^{2}y\times 5y^2$ $=180x^5{y}^3$.