Answer:
18x^4+288x^3+1
Step-by-step explanation:
HOPE THIS HELPS<3
Hello,
The method is to find the roots of the denominator.
x²-2x-15=x²+3x-5x-15=x(x+3)-5(x+3)=(x+3)(x-5)
Roots are x=-3 and x=5
Answer C
5 is a prime factor of 155. Dividing 155 by 5, we get 31. 1*5*31 = 155.
Probably feet or meters depending on where he is. I would go with feet
Depends on the prism!
Here are the basic ones:
SA of rectangular prism = 2lw + 2wh + 2lh OR 2(lw+wh+lh)
SA of triangular prism = 2*area of base + perimeter of base*height
