(x^2+5x-36)/(x^2-16)
=(x^2+9x-4x-36)/(x^2-4^2)
=x(x+9)-4(x+9)/(x+4)(x-4)
=(x-4)(x+9)/(x+4)(x-4)
=x+9/x+4
Hope this helps.
Answer:
c=1/100
Step-by-step explanation:
100cm=m
Step 2: Divide both sides by 100m.
100cm/100m=m/100m
c=1/100
Answer:
5/2-7/2 i or 2.5-3.5i
Step-by-step explanation:
expand the fraction remove the parenthesis and then calculate
Answer: -5 < x < 6. (-5, 6)
Step-by-step explanation:
I think it equals 4 or 6 or 8
