Question

What must be subtracted from 6x + 8xy + 8y to get 7x − 4xy + 8y?

Answer 1

Answer:

By substituting the values of x and y in both the equations

we get certain values and from that it can be concluded that

7x- 4xy + 8y = 1/2 ( 6x + 8xy + 8)

Hence 7x - 4xy + 8y must be itself subtracted to get the following answer

Hope it helps :)

Answer 2

Answer:

- 1x + 12xy

Step-by-step explanation:

6x + 8xy + 8y -(7x − 4xy + 8y)

=> 6x + 8xy + 8y - 7x + 4xy - 8y

=> - 1x + 12xy (ANS)