I always prefer factoring, if there are simple factors.
There are simple factors here.
x² + 11x + 18 = 0
(x + 2) (x + 9) = 0
The left side is zero if either factor is zero.
First factor:
x + 2 = 0
<u>x = -2</u>
Second factor:
x + 9 = 0
<u>x = -9 </u>
The answer to this equation is 3
Answer:
Awe your so nice <3
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
554
17*32=554 554sq^2
Hope this helps :)
