A. Solve the follo
1. x^2 +7x-18=0
Answers
Answered by
0
Answer:
i don't know sorry please don't forget to subscribe my channel name is gaming with Mrxyz
Answered by
2
Answer:
x²+7x-18=0
x²+9x-2x-18=0
x(x+9)-2(x+9)=0
(x-2)(x+9)=0
x=2,-9
Similar questions