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Popular >

factor 81r^2-9s^{12}

Solution

factor

81 r^{2} - 9 s^{12}

Solution

9 (3 r + s^{6}) (3 r - s^{6})

Solution steps

81 r^{2} - 9 s^{12}

Factor out common term

9 : 9 (9 r^{2} - s^{12})

= 9 (9 r^{2} - s^{12})

Factor

9 r^{2} - s^{12} : (3 r + s^{6}) (3 r - s^{6})

= 9 (3 r + s^{6}) (3 r - s^{6})

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Frequently Asked Questions (FAQ)

What is factor 81r^2-9s^{12} ?
The solution to factor 81r^2-9s^{12} is 9(3r+s^6)(3r-s^6)