Answer:i dont now
Step-by-step explanation:
Answer:
5
You must have x alone
11x^2-8x-14
(2x^2- 8x– 6)+(9x^2-8) = 11x^2-8x-14
x^2+3x-10 that should be your answer
Answer: A
x= -13/1,1
3x+5=8
-(3x+5)=8
x=1
x=-13/3
x=-13/3,1
