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Popular >

expand (9k+q)(2k-q)

Solution

expand

(9 k + q) (2 k - q)

Solution

18 k^{2} - 7 k q - q^{2}

Solution steps

(9 k + q) (2 k - q)

Apply FOIL method

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

= 18 k^{2} - 7 k q - q^{2}

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Frequently Asked Questions (FAQ)

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