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Popular >

factor 81y^2-225x^2

Solution

factor

81 y^{2} - 225 x^{2}

Solution

9 (3 y + 5 x) (3 y - 5 x)

Solution steps

81 y^{2} - 225 x^{2}

Factor out common term

9 : 9 (9 y^{2} - 25 x^{2})

= 9 (9 y^{2} - 25 x^{2})

Factor

9 y^{2} - 25 x^{2} : (3 y + 5 x) (3 y - 5 x)

= 9 (3 y + 5 x) (3 y - 5 x)

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\frac{5 + 6 i}{5 - 6 i}

simplify 9/2+11/4 simplify

\frac{9}{2} + \frac{11}{4}

Frequently Asked Questions (FAQ)

What is factor 81y^2-225x^2 ?
The solution to factor 81y^2-225x^2 is 9(3y+5x)(3y-5x)