Question

हेलो
$\: 3xy + 5y {}^{2} - 7 2x \: from 5xy - 2y {}^{2} - 2zx - 2zx + axyz$
​

Answer 1

(x+y)(2x-5y+3xy)

=2x^2+2xy-5xy-5y^2+3x^2y+3xy^2

=2x^2-3xy-5y^2+3x^2y+3xy^2

hope it will be useful

please follow me and mark mi as brainleast