Find f(g(x)) f(x)=2x^2-4x-3 , g(x)=(x-4)(x+4)

Math
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Set up the composite result function.
Evaluate by substituting in the value of into .
Simplify each term.
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Expand using the FOIL Method.
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Apply the distributive property.
Apply the distributive property.
Apply the distributive property.
Combine the opposite terms in .
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Reorder the factors in the terms and .
Subtract from .
Add and .
Simplify each term.
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Multiply by .
Multiply by .
Rewrite as .
Expand using the FOIL Method.
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Apply the distributive property.
Apply the distributive property.
Apply the distributive property.
Simplify and combine like terms.
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Simplify each term.
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Multiply by by adding the exponents.
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Use the power rule to combine exponents.
Add and .
Move to the left of .
Multiply by .
Subtract from .
Apply the distributive property.
Simplify.
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Multiply by .
Multiply by .
Expand using the FOIL Method.
Tap for more steps…
Apply the distributive property.
Apply the distributive property.
Apply the distributive property.
Combine the opposite terms in .
Tap for more steps…
Reorder the factors in the terms and .
Subtract from .
Add and .
Simplify each term.
Tap for more steps…
Multiply by .
Multiply by .
Apply the distributive property.
Multiply by .
Simplify by adding terms.
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Subtract from .
Simplify by adding and subtracting.
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Add and .
Subtract from .
Find f(g(x)) f(x)=2x^2-4x-3 , g(x)=(x-4)(x+4)


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