Evaluate
x^{2}-2mx+6x+25
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x^{2}-2mx+6x+25
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x^{2}+\left(6-2m\right)x+25
Use the distributive property to multiply 2 by 3-m.
x^{2}+6x-2mx+25
Use the distributive property to multiply 6-2m by x.
x^{2}+\left(6-2m\right)x+25
Use the distributive property to multiply 2 by 3-m.
x^{2}+6x-2mx+25
Use the distributive property to multiply 6-2m by 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
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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 ) }
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\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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