Evaluate
2\left(x-2\right)^{2}
Expand
2x^{2}-8x+8
Graph
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2\left(x-2\right)^{2}
Multiply x-2 and x-2 to get \left(x-2\right)^{2}.
2\left(x^{2}-4x+4\right)
Use binomial theorem \left(a-b\right)^{2}=a^{2}-2ab+b^{2} to expand \left(x-2\right)^{2}.
2x^{2}-8x+8
Use the distributive property to multiply 2 by x^{2}-4x+4.
2\left(x-2\right)^{2}
Multiply x-2 and x-2 to get \left(x-2\right)^{2}.
2\left(x^{2}-4x+4\right)
Use binomial theorem \left(a-b\right)^{2}=a^{2}-2ab+b^{2} to expand \left(x-2\right)^{2}.
2x^{2}-8x+8
Use the distributive property to multiply 2 by x^{2}-4x+4.
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{ x } ^ { 2 } - 4 x - 5 = 0
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Matrix
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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