(4v+3f)(4v-3f)=

Solution for (4v+3f)(4v-3f)= equation:

Simplifying
(4v + 3f)(4v + -3f) = 0

Reorder the terms:
(3f + 4v)(4v + -3f) = 0

Reorder the terms:
(3f + 4v)(-3f + 4v) = 0

Multiply (3f + 4v) * (-3f + 4v)
(3f * (-3f + 4v) + 4v * (-3f + 4v)) = 0
((-3f * 3f + 4v * 3f) + 4v * (-3f + 4v)) = 0

Reorder the terms:
((12fv + -9f2) + 4v * (-3f + 4v)) = 0
((12fv + -9f2) + 4v * (-3f + 4v)) = 0
(12fv + -9f2 + (-3f * 4v + 4v * 4v)) = 0
(12fv + -9f2 + (-12fv + 16v2)) = 0

Reorder the terms:
(12fv + -12fv + -9f2 + 16v2) = 0

Combine like terms: 12fv + -12fv = 0
(0 + -9f2 + 16v2) = 0
(-9f2 + 16v2) = 0

Solving
-9f2 + 16v2 = 0

Solving for variable 'f'.

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

Add '-16v2' to each side of the equation.
-9f2 + 16v2 + -16v2 = 0 + -16v2

Combine like terms: 16v2 + -16v2 = 0
-9f2 + 0 = 0 + -16v2
-9f2 = 0 + -16v2
Remove the zero:
-9f2 = -16v2

Divide each side by '-9'.
f2 = 1.777777778v2

Simplifying
f2 = 1.777777778v2

Take the square root of each side:
f = {-1.333333333v, 1.333333333v}