Question

Find the value of:​

$\left(v\right)$ $2x^2{y}^3\times 5x^3{y}^4$

Answer 1

To find: $2x^2{y}^3\times 5x^3{y}^4$

The multiplication of monomials can be performed by multiplication of their coeffficients and literals.

$\therefore 2x^2{y}^3\times 5x^3{y}^4$
$=(2\times 5)\times (x^2\times x^3\times y^3\times y^4)$
$=10\times x^{2+3}\times y^{3+4}$
$=10x^5{y}^7$

Hence, $2x^2{y}^3\times 5x^3{y}^4=10x^5{y}^7$.