Question

solve this
$- y \times (x {}^{2} + y {}^{2} )$
​

Answer 1

Answer:

-y×(x²+y²)

= - yx²- y³

Hope it will help you.....⤴️

Answer 2

Answer:

$\: \: \: \: - y( {x}^{2} + {y}^{2} ) \\ = ( - y \times {x}^{2} ) + ( - y \times {y}^{2} ) \\ =( - {x}^{2} y )+ (- {y}^{3} ) \\ = - {x}^{2} y - {y}^{3}$