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Popular >

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

Solution

expand

(y^{2} - 3 y) (y^{2} + 3 y)

Solution

y^{4} - 9 y^{2}

Solution steps

(y^{2} - 3 y) (y^{2} + 3 y)

Apply Difference of Two Squares

(y^{2} - 3 y) (y^{2} + 3 y) : y^{4} - 9 y^{2}

= y^{4} - 9 y^{2}

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Frequently Asked Questions (FAQ)

What is expand (y^2-3y)(y^2+3y) ?
The solution to expand (y^2-3y)(y^2+3y) is y^4-9y^2