Question

subtrac 9y²-2y-4 from the sum of y-5y²+1 and 3y+4y²-5.​

Answer 1

Answer:

18y²+2y-10

9y²-2y-4 - (y-5y²+1) + (3y+4y²-5)

9y²-2y-4 - y+5y²-1 + 3y+4y²-5

9y²+5y²+4y²-2y-y+3y-4-1-5

18y²+2y-10

Hope My Answer Helped You!