Question

y(2y²+3y-4) +5 and find it's value for y=-1​

Answer 1

Answer:

6

Step-by-step explanation:

y(2y²+3y-4)+5

1(2(1²)+3(1)-4)+5

1(2(1)+3-4)+5

1(2-1)+5

1(1)+5

1+5

6

hope it helps