Question

what must be subtracted from a^3b + 6a^2b^2 - 7ab +4 to get -7a^2b^2 + 2a^3b +6ab -1​

Answer 1

Answer:

-a³b+13a²b²-13ab+5

Step-by-step explanation:

Just subtract the given numbers but be sure to change the signs of the second one......

Answer 2

Answer:

a^3b+13a^2b^2-13ab+5

hope this will helps u.....be happy.........