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35x^{2}+x-12
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35x^{2}+x-12
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35x^{2}-20x+21x-12
Apply the distributive property by multiplying each term of 5x+3 by each term of 7x-4.
35x^{2}+x-12
Combine -20x and 21x to get x.
35x^{2}-20x+21x-12
Apply the distributive property by multiplying each term of 5x+3 by each term of 7x-4.
35x^{2}+x-12
Combine -20x and 21x to get x.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
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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
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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