Question

Simplify please cn u answer this​

Answer 1

Step-by-step explanation:

(iii)5x²-5x(x-5)

=5x²-5x²+25x

=25x

(iv)2y²-y(2y-3)

=2y²-2y²+3y

=3y

(v)x+y-(x-2y)+(2x-y)

=x+y-x+2y+2x-y

=2x+2y

(vi)3x(3x-3y+2z)

=9x²-9xy+6xz

Answer 2

this uer answer

I think this is help u