D.99
that is the highest number you are putting on the thing
X^2 + 6x - 27
(x - 3)(x + 9)
The answer is: (x - 3)(x + 9).
3 because 3•3 is 9 and 9•3 is 27
The error is in the second step they subtracted 3 from both sides but it was a 3x, which you can not do.
Correction.
9x+18+3x=1
12x+18=1
12x=-17
x=-17/12
Answer:
19/5
Step-by-step explanation:
