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Popular >

expand (x^2-9)(x+2)

Solution

expand

(x^{2} - 9) (x + 2)

Solution

x^{3} + 2 x^{2} - 9 x - 18

Solution steps

(x^{2} - 9) (x + 2)

Apply FOIL method

(x^{2} - 9) (x + 2) : x^{3} + 2 x^{2} - 9 x - 18

= x^{3} + 2 x^{2} - 9 x - 18

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Frequently Asked Questions (FAQ)

What is expand (x^2-9)(x+2) ?
The solution to expand (x^2-9)(x+2) is x^3+2x^2-9x-18