Evaluate
3f^{2}+4f+3
Expand
3f^{2}+4f+3
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\frac{3\left(f+2\right)\left(f^{2}+\frac{4}{3}f+1\right)}{f+2}
Factor the expressions that are not already factored.
3\left(f^{2}+\frac{4}{3}f+1\right)
Cancel out f+2 in both numerator and denominator.
3f^{2}+4f+3
Expand the expression.
\frac{3\left(f+2\right)\left(f^{2}+\frac{4}{3}f+1\right)}{f+2}
Factor the expressions that are not already factored.
3\left(f^{2}+\frac{4}{3}f+1\right)
Cancel out f+2 in both numerator and denominator.
3f^{2}+4f+3
Expand the expression.
Examples
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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
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Limits
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