Express P(x)=x^3 -(4x)^2 + 3x as factored form.

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Express P(x)=x^3 -(4x)^2 + 3x as factored form.

Answer:

P(x) = x (x – 3) (x – 1)

Step-by-step explanation:

factor out the variable x first

P(x) = x (x^2 – 4x + 3)

find two factors of the expression inside the parentheses

• what two factors of 3 can give a sum of -4? -3 and -1

therefore the equation will be

P(x) = x (x – 3) (x – 1)


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