Is this correct?
The problem says perform the indicated operation.
(9x^2-7x-66)+(8x^2+9x)
I came up with this for the answear
-66+2x+17x^2
or could it be
17x^2+2x-66
The problem says perform the indicated operation.
(9x^2-7x-66)+(8x^2+9x)
I came up with this for the answear
-66+2x+17x^2
or could it be
17x^2+2x-66