Question

$the \: product \: of \: (23x {}^{2}y {}^{2}z) \: and \: ( - 15x {}^{2}yz {}^{2}) \: is..............$

Answer 1

HEY.....

(23 x^2y^2 z) × (-15 x^2 y z^2)

= -345x^4y^3z^3