I-evaluate
\frac{4x^{2}+4x-9}{4\left(x^{2}-1\right)}
Palawakin
\frac{4x^{2}+4x-9}{4\left(x^{2}-1\right)}
Graph
Ibahagi
Kinopya sa clipboard
\frac{4\left(x-\left(-\frac{1}{2}\sqrt{10}-\frac{1}{2}\right)\right)\left(x-\left(\frac{1}{2}\sqrt{10}-\frac{1}{2}\right)\right)}{4\left(x-1\right)\left(x+1\right)}
I-factor ang mga expression na hindi pa na-factor.
\frac{\left(x-\left(-\frac{1}{2}\sqrt{10}-\frac{1}{2}\right)\right)\left(x-\left(\frac{1}{2}\sqrt{10}-\frac{1}{2}\right)\right)}{\left(x-1\right)\left(x+1\right)}
I-cancel out ang 4 sa parehong numerator at denominator.
\frac{x^{2}+x-\frac{9}{4}}{x^{2}-1}
Palawakin ang expression.
\frac{4\left(x-\left(-\frac{1}{2}\sqrt{10}-\frac{1}{2}\right)\right)\left(x-\left(\frac{1}{2}\sqrt{10}-\frac{1}{2}\right)\right)}{4\left(x-1\right)\left(x+1\right)}
I-factor ang mga expression na hindi pa na-factor.
\frac{\left(x-\left(-\frac{1}{2}\sqrt{10}-\frac{1}{2}\right)\right)\left(x-\left(\frac{1}{2}\sqrt{10}-\frac{1}{2}\right)\right)}{\left(x-1\right)\left(x+1\right)}
I-cancel out ang 4 sa parehong numerator at denominator.
\frac{x^{2}+x-\frac{9}{4}}{x^{2}-1}
Palawakin ang expression.
Mga Halimbawa
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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Sabay sabay na equation
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Pagkakaiba iba
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Pagsasama sama
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Mga Limitasyon
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