Question

Subtract (x3+3x2y
+6xy2-y2) from (y2-5xy2-4x2y)

Answer 1

Answer:

-x³+2y²-7x²y-11xy²

Step-by-step explanation:

(y²-5xy²-4x²y)-(x³+3x²y+6xy²-y²)

=y²-5xy²-4x²y-x³-3x²y-6xy²+y²

=y²+y²-5xy²-6xy²-4x²y-3x²y-x³

=2y²-11xy²-7x²y-x³

=-x³+2y²-7x²y-11xy²

plz mark me as the brainliest