Evaluate
2\left(x+1\right)\left(x+5\right)
Expand
2x^{2}+12x+10
Graph
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2\left(x^{2}+6x+9\right)-8
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(x+3\right)^{2}.
2x^{2}+12x+18-8
Use the distributive property to multiply 2 by x^{2}+6x+9.
2x^{2}+12x+10
Subtract 8 from 18 to get 10.
2\left(x^{2}+6x+9\right)-8
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(x+3\right)^{2}.
2x^{2}+12x+18-8
Use the distributive property to multiply 2 by x^{2}+6x+9.
2x^{2}+12x+10
Subtract 8 from 18 to get 10.
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Integration
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Limits
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