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Popular >

expand (3x+y)(3x-2y)

Solution

expand

(3 x + y) (3 x - 2 y)

Solution

9 x^{2} - 3 x y - 2 y^{2}

Solution steps

(3 x + y) (3 x - 2 y)

Apply FOIL method

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

= 9 x^{2} - 3 x y - 2 y^{2}

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\frac{7}{2} + \frac{3}{2}

Frequently Asked Questions (FAQ)

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