Evaluate
x^{2}+x-\frac{4}{9}
Expand
x^{2}+x-\frac{4}{9}
Graph
Quiz
Polynomial
5 problems similar to:
\left( x+ \frac{ 4 }{ 3 } \right) \left( x- \frac{ 1 }{ 3 } \right)
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x^{2}+x\left(-\frac{1}{3}\right)+\frac{4}{3}x+\frac{4}{3}\left(-\frac{1}{3}\right)
Apply the distributive property by multiplying each term of x+\frac{4}{3} by each term of x-\frac{1}{3}.
x^{2}+x+\frac{4}{3}\left(-\frac{1}{3}\right)
Combine x\left(-\frac{1}{3}\right) and \frac{4}{3}x to get x.
x^{2}+x+\frac{4\left(-1\right)}{3\times 3}
Multiply \frac{4}{3} times -\frac{1}{3} by multiplying numerator times numerator and denominator times denominator.
x^{2}+x+\frac{-4}{9}
Do the multiplications in the fraction \frac{4\left(-1\right)}{3\times 3}.
x^{2}+x-\frac{4}{9}
Fraction \frac{-4}{9} can be rewritten as -\frac{4}{9} by extracting the negative sign.
x^{2}+x\left(-\frac{1}{3}\right)+\frac{4}{3}x+\frac{4}{3}\left(-\frac{1}{3}\right)
Apply the distributive property by multiplying each term of x+\frac{4}{3} by each term of x-\frac{1}{3}.
x^{2}+x+\frac{4}{3}\left(-\frac{1}{3}\right)
Combine x\left(-\frac{1}{3}\right) and \frac{4}{3}x to get x.
x^{2}+x+\frac{4\left(-1\right)}{3\times 3}
Multiply \frac{4}{3} times -\frac{1}{3} by multiplying numerator times numerator and denominator times denominator.
x^{2}+x+\frac{-4}{9}
Do the multiplications in the fraction \frac{4\left(-1\right)}{3\times 3}.
x^{2}+x-\frac{4}{9}
Fraction \frac{-4}{9} can be rewritten as -\frac{4}{9} by extracting the negative sign.
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Limits
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