Evaluate
5x^{2}+7xy+6y^{2}
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5x^{2}+7xy+6y^{2}
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12yx+6y^{2}+5x\left(x-y\right)
Use the distributive property to multiply 3y by 4x+2y.
12yx+6y^{2}+5x^{2}-5xy
Use the distributive property to multiply 5x by x-y.
7yx+6y^{2}+5x^{2}
Combine 12yx and -5xy to get 7yx.
12yx+6y^{2}+5x\left(x-y\right)
Use the distributive property to multiply 3y by 4x+2y.
12yx+6y^{2}+5x^{2}-5xy
Use the distributive property to multiply 5x by x-y.
7yx+6y^{2}+5x^{2}
Combine 12yx and -5xy to get 7yx.
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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