h=-16(t-2)(t+1)

Solution for h=-16(t-2)(t+1) equation:

Simplifying
h = -16(t + -2)(t + 1)

Reorder the terms:
h = -16(-2 + t)(t + 1)

Reorder the terms:
h = -16(-2 + t)(1 + t)

Multiply (-2 + t) * (1 + t)
h = -16(-2(1 + t) + t(1 + t))
h = -16((1 * -2 + t * -2) + t(1 + t))
h = -16((-2 + -2t) + t(1 + t))
h = -16(-2 + -2t + (1 * t + t * t))
h = -16(-2 + -2t + (1t + t2))

Combine like terms: -2t + 1t = -1t
h = -16(-2 + -1t + t2)
h = (-2 * -16 + -1t * -16 + t2 * -16)
h = (32 + 16t + -16t2)

Solving
h = 32 + 16t + -16t2

Solving for variable 'h'.

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

Simplifying
h = 32 + 16t + -16t2