Answer:
i don't know this type of work.
Step-by-step explanation:
i'm only in 10th grade
Factor by grouping.
(7x+2)(x-2) I think not sure
Answer:
127 goes in the box
Step-by-step explanation:
I hope this helps you.
The polynomial y3 - 11xy2 + 2x2y - 13x3 corresponds to the subtraction
of multivariate polynomial because of the minus and plus sign in it. Also, the
variables cannot be easily added or subtracted because they are all different. Unlike
in the polynomial 19x3 + 44x2y + 17, it has no minus sign.
