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Popular >

simplify-x/7+x^2-1

Solution

simplify

- \frac{x}{7} + x^{2} - 1

Solution

\frac{- x + 7 x ^{2} - 7}{7}

Solution steps

- \frac{x}{7} + x^{2} - 1

Join

- \frac{x}{7} + x^{2} - 1 : \frac{- x + x ^{2} \cdot 7 - 7}{7}

= \frac{- x + x ^{2} \cdot 7 - 7}{7}

= \frac{- x + 7 x ^{2} - 7}{7}

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Frequently Asked Questions (FAQ)

What is simplify-x/7+x^2-1 ?
The solution to simplify-x/7+x^2-1 is (-x+7x^2-7)/7