Calculate F'(0), where F(x)= (5x^8 - 8x^3 + 4x^2 - 4x)/ (2x^4 - (2x^7 +9x^5) - 6)
Hint: Do not calculate F'(x). Instead, write F(x) = f(x)/ g(x) and express F'(0) directly in terms of f(0), f'(0), g(0), g'(0).

Alocal concert promoter purchases 2 3/4 pages of ads. when one of the concerts is cancelled, the promoter cancels 1 5/8 pages of ads. how much advertising space is the concert promoter actually using?

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?