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Popular >

simplify x^2-9x+81/4

Solution

simplify

x^{2} - 9 x + \frac{81}{4}

Solution

\frac{4 x ^{2} - 36 x + 81}{4}

Solution steps

x^{2} - 9 x + \frac{81}{4}

Join

x^{2} - 9 x + \frac{81}{4} : \frac{x ^{2} \cdot 4 - 36 x + 81}{4}

= \frac{x ^{2} \cdot 4 - 36 x + 81}{4}

= \frac{4 x ^{2} - 36 x + 81}{4}

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Frequently Asked Questions (FAQ)

What is x^2-9x+81/4 ?
The solution to x^2-9x+81/4 is (4x^2-36x+81)/4