f(x)=(x-2)(x^2-49)

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Solution for f(x)=(x-2)(x^2-49) equation: 


Simplifying
f(x) = (x + -2)(x2 + -49)

Multiply f * x
fx = (x + -2)(x2 + -49)

Reorder the terms:
fx = (-2 + x)(x2 + -49)

Reorder the terms:
fx = (-2 + x)(-49 + x2)

Multiply (-2 + x) * (-49 + x2)
fx = (-2(-49 + x2) + x(-49 + x2))
fx = ((-49 * -2 + x2 * -2) + x(-49 + x2))
fx = ((98 + -2x2) + x(-49 + x2))
fx = (98 + -2x2 + (-49 * x + x2 * x))
fx = (98 + -2x2 + (-49x + x3))

Reorder the terms:
fx = (98 + -49x + -2x2 + x3)
fx = (98 + -49x + -2x2 + x3)

Solving
fx = 98 + -49x + -2x2 + x3

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 98x-1 + -49 + -2x + x2

Simplifying
f = 98x-1 + -49 + -2x + x2

Reorder the terms:
f = -49 + 98x-1 + -2x + x2

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