Question

(3y²+5y-4)- (8y-y²-4)

Answer 1

  {3(y)square + 5y -4} - {8y - (y)square - 4}
=3(y)square +5y -4 -8y +(y)square + 4
=4(y)square - 3y

Answer 2

Step-by-step explanation:

( 3y²+ 5y_4) _8y_y²_y)

1. 3y²+5y_4_8y_y²_ 4

_4y²_3y