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Popular >

expand (2x-1)(x+9)

Solution

expand

(2 x - 1) (x + 9)

Solution

2 x^{2} + 17 x - 9

Solution steps

(2 x - 1) (x + 9)

Apply FOIL method

(2 x - 1) (x + 9) : 2 x^{2} + 17 x - 9

= 2 x^{2} + 17 x - 9

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Frequently Asked Questions (FAQ)

What is expand (2x-1)(x+9) ?
The solution to expand (2x-1)(x+9) is 2x^2+17x-9