(4v+4)(4v-4)=

Solution for (4v+4)(4v-4)= equation:

Simplifying
(4v + 4)(4v + -4) = 0

Reorder the terms:
(4 + 4v)(4v + -4) = 0

Reorder the terms:
(4 + 4v)(-4 + 4v) = 0

Multiply (4 + 4v) * (-4 + 4v)
(4(-4 + 4v) + 4v * (-4 + 4v)) = 0
((-4 * 4 + 4v * 4) + 4v * (-4 + 4v)) = 0
((-16 + 16v) + 4v * (-4 + 4v)) = 0
(-16 + 16v + (-4 * 4v + 4v * 4v)) = 0
(-16 + 16v + (-16v + 16v2)) = 0

Combine like terms: 16v + -16v = 0
(-16 + 0 + 16v2) = 0
(-16 + 16v2) = 0

Solving
-16 + 16v2 = 0

Solving for variable 'v'.

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

Add '16' to each side of the equation.
-16 + 16 + 16v2 = 0 + 16

Combine like terms: -16 + 16 = 0
0 + 16v2 = 0 + 16
16v2 = 0 + 16

Combine like terms: 0 + 16 = 16
16v2 = 16

Divide each side by '16'.
v2 = 1

Simplifying
v2 = 1

Take the square root of each side:
v = {-1, 1}