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Popular >

expand (3x+3y)(3x-7y)

Solution

expand

(3 x + 3 y) (3 x - 7 y)

Solution

9 x^{2} - 12 x y - 21 y^{2}

Solution steps

(3 x + 3 y) (3 x - 7 y)

Apply FOIL method

(3 x + 3 y) (3 x - 7 y) : 9 x^{2} - 12 x y - 21 y^{2}

= 9 x^{2} - 12 x y - 21 y^{2}

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Frequently Asked Questions (FAQ)

What is expand (3x+3y)(3x-7y) ?
The solution to expand (3x+3y)(3x-7y) is 9x^2-12xy-21y^2