F(3)=(3-6)(3+1)(3-3)

Solution for F(3)=(3-6)(3+1)(3-3) equation:

Simplifying
F(3) = (3 + -6)(3 + 1)(3 + -3)

Reorder the terms for easier multiplication:
3F = (3 + -6)(3 + 1)(3 + -3)

Combine like terms: 3 + -6 = -3
3F = (-3)(3 + 1)(3 + -3)

Combine like terms: 3 + 1 = 4
3F = -3(4)(3 + -3)

Combine like terms: 3 + -3 = 0
3F = -3 * 4(0)

Multiply -3 * 4
3F = -12 * 0

Multiply -12 * 0
3F = 0

Anything times zero is zero.
3F = 0

Solving
3F = 0

Solving for variable 'F'.

Move all terms containing F to the left, all other terms to the right.

Divide each side by '3'.
F = 0

Simplifying
F = 0