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Which expression is equal to f(x) · g(x)?
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Which expression is equal to f(x) · g(x)?

Which expression is equal to f(x) · g(x)?-example-1
User HJW
by
4.7k points

1 Answer

5 votes

Answer:

C

Explanation:

f(x) × g(x)

=
√(x^2+12x+36) × (x³ - 12)

=
√((x+6)^2) × (x³ - 12)

= (x + 6)(x³ - 12) ← distribute the parenthesis

=
x^(4) - 12x + 6x³ - 72

=
x^(4) + 6x³ - 12x - 72

User Allisen
by
4.9k points
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