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20x^{2}+12x+6
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20x^{2}+12x+6
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20x^{2}+5x+12x+3-5x+3
Apply the distributive property by multiplying each term of 5x+3 by each term of 4x+1.
20x^{2}+17x+3-5x+3
Combine 5x and 12x to get 17x.
20x^{2}+12x+3+3
Combine 17x and -5x to get 12x.
20x^{2}+12x+6
Add 3 and 3 to get 6.
20x^{2}+5x+12x+3-5x+3
Apply the distributive property by multiplying each term of 5x+3 by each term of 4x+1.
20x^{2}+17x+3-5x+3
Combine 5x and 12x to get 17x.
20x^{2}+12x+3+3
Combine 17x and -5x to get 12x.
20x^{2}+12x+6
Add 3 and 3 to get 6.
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y = 3x + 4
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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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