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2b^{2}-3b+4
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2b^{2}-3b+4
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\frac{2\left(b+1\right)\left(b^{2}-\frac{3}{2}b+2\right)}{b+1}
Factor the expressions that are not already factored.
2\left(b^{2}-\frac{3}{2}b+2\right)
Cancel out b+1 in both numerator and denominator.
2b^{2}-3b+4
Expand the expression.
\frac{2\left(b+1\right)\left(b^{2}-\frac{3}{2}b+2\right)}{b+1}
Factor the expressions that are not already factored.
2\left(b^{2}-\frac{3}{2}b+2\right)
Cancel out b+1 in both numerator and denominator.
2b^{2}-3b+4
Expand the expression.
Examples
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y = 3x + 4
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Matrix
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Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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