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Popular >

expand (x-9)(x+2)

Solution

expand

(x - 9) (x + 2)

Solution

x^{2} - 7 x - 18

Solution steps

(x - 9) (x + 2)

Apply FOIL method

(x - 9) (x + 2) : x^{2} - 7 x - 18

= x^{2} - 7 x - 18

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Frequently Asked Questions (FAQ)

What is expand (x-9)(x+2) ?
The solution to expand (x-9)(x+2) is x^2-7x-18