Evaluate
3\left(4x+1\right)^{2}
Expand
48x^{2}+24x+3
Graph
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3\left(16x^{2}+8x+1\right)
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(4x+1\right)^{2}.
48x^{2}+24x+3
Use the distributive property to multiply 3 by 16x^{2}+8x+1.
3\left(16x^{2}+8x+1\right)
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(4x+1\right)^{2}.
48x^{2}+24x+3
Use the distributive property to multiply 3 by 16x^{2}+8x+1.
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