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Popular >

expand (x+9)(x-1)

Solution

expand

(x + 9) (x - 1)

Solution

x^{2} + 8 x - 9

Solution steps

(x + 9) (x - 1)

Apply FOIL method

(x + 9) (x - 1) : x^{2} + 8 x - 9

= x^{2} + 8 x - 9

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Frequently Asked Questions (FAQ)

What is expand (x+9)(x-1) ?
The solution to expand (x+9)(x-1) is x^2+8x-9