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Popular >

expand (x+4)(x-9)

Solution

expand

(x + 4) (x - 9)

Solution

x^{2} - 5 x - 36

Solution steps

(x + 4) (x - 9)

Apply FOIL method

(x + 4) (x - 9) : x^{2} - 5 x - 36

= x^{2} - 5 x - 36

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Frequently Asked Questions (FAQ)

What is expand (x+4)(x-9) ?
The solution to expand (x+4)(x-9) is x^2-5x-36