Evaluate
\frac{x+2}{2x-1}
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\frac{x+2}{2x-1}
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Quiz
Polynomial
5 problems similar to:
\frac { 4 x + 3 } { 2 x - 1 } - \frac { 3 x + 1 } { 2 x - 1 } =
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\frac{4x+3-\left(3x+1\right)}{2x-1}
Since \frac{4x+3}{2x-1} and \frac{3x+1}{2x-1} have the same denominator, subtract them by subtracting their numerators.
\frac{4x+3-3x-1}{2x-1}
Do the multiplications in 4x+3-\left(3x+1\right).
\frac{x+2}{2x-1}
Combine like terms in 4x+3-3x-1.
\frac{4x+3-\left(3x+1\right)}{2x-1}
Since \frac{4x+3}{2x-1} and \frac{3x+1}{2x-1} have the same denominator, subtract them by subtracting their numerators.
\frac{4x+3-3x-1}{2x-1}
Do the multiplications in 4x+3-\left(3x+1\right).
\frac{x+2}{2x-1}
Combine like terms in 4x+3-3x-1.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}