group the 1st 2 terms and last 2 terms:
(Z63 -2z^2) + (9z-18)
factor out GCF:
z^2(z-2) + 9(z-2)
now factor the polynomial:
(z-2) (z^2+9)
180 - 81 = 99
the answer is 99!
The answer is (-4,-4) because y has to equal x, the first -4 is the x and the second one is the y
Answer:
88
Step-by-step explanation:
88 ÷ 8 = 11
and 11 - 12 = -1
Answer:
The answer is STOP BEING PRESSED OMMG THE GUY BELOW DID C TOO SO :C :(((