Evaluate
19\left(x-1\right)^{2}
Expand
19x^{2}-38x+19
Graph
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\left(x^{2}-2x+1\right)\times 19
Use binomial theorem \left(a-b\right)^{2}=a^{2}-2ab+b^{2} to expand \left(x-1\right)^{2}.
19x^{2}-38x+19
Use the distributive property to multiply x^{2}-2x+1 by 19.
\left(x^{2}-2x+1\right)\times 19
Use binomial theorem \left(a-b\right)^{2}=a^{2}-2ab+b^{2} to expand \left(x-1\right)^{2}.
19x^{2}-38x+19
Use the distributive property to multiply x^{2}-2x+1 by 19.
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