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Popular >

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

Solution

expand

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

Solution

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

Solution steps

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

Apply Difference of Two Squares

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

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

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Frequently Asked Questions (FAQ)

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