Question

9.
what must be added to y2 +5y-6 to get y3 - y2 +3y-2
​

Answer 1

Step-by-step explanation:

Let p be added so 0y2 +8y-8+53

Answer 2

Answer:

$y^{3}$-2y+4

Step-by-step explanation:

$y^{3}$-$y^{2}$+3y-2- [-$y^{2}$+5y-6]

$y^{3}$-$y^{2}$+3y-2+$y^{2}$-5y+6

$y^{3}$-2y+4