Answer:
x = - 46
Step-by-step explanation:
See photo for step by step process. Correct me if I'm wrong. I hope it helps.
Answer:So the final sale would be $24
Step-by-step explanation:
Answer:
1/(x^2-6x+8)
Step-by-step explanation:
1. x^2-16=(x-4)*(x+4)
2. x^2+5x+6=(x+2)*(x+3)
So (x+4)/(x^2+5*x+6) *(x+3)/(x^2-16)=
=<u>(x+4)</u>*(x+3)/(<u>(x+4)</u>(x-4)(x+2)(x+3))=1/((x-4)(x-2))=1/(x^2-6x+8)