Factor
\left(3n+8\right)\left(5n^{2}+3\right)
Evaluate
\left(3n+8\right)\left(5n^{2}+3\right)
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\left(3n+8\right)\left(5n^{2}+3\right)
By Rational Root Theorem, all rational roots of a polynomial are in the form \frac{p}{q}, where p divides the constant term 24 and q divides the leading coefficient 15. One such root is -\frac{8}{3}. Factor the polynomial by dividing it by 3n+8. Polynomial 5n^{2}+3 is not factored since it does not have any rational roots.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
y = 3x + 4
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Matrix
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simultaneous equation
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Differentiation
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Integration
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Limits
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