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Popular >

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

Solution

expand

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

Solution

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

Solution steps

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

Apply Difference of Two Squares

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

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

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Frequently Asked Questions (FAQ)

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