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anonymous
 one year ago
Help with algebra?
anonymous
 one year ago
Help with algebra?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Why does \[x^2+\frac{ 4 }{ 3 }x+\frac{ 4 }{ 9 }\] equal \[(x+\frac{ 2 }{ 3 })^2\]

DecentNabeel
 one year ago
Best ResponseYou've already chosen the best response.1\[x^2+\frac{4\cdot \:x}{3}+\frac{4}{9}=\left(x+\frac{2}{3}\right)^2\quad :\quad True\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Why I don't understand the math involved.

DecentNabeel
 one year ago
Best ResponseYou've already chosen the best response.1\[\left(\frac{2}{3}+x\right)^2\] \[\left(a+b\right)^2=a^2+2ab+b^2\] \[=\left(\frac{2}{3}\right)^2+2x\frac{2}{3}+x^2\] \[=\frac{4x}{3}+x^2+\frac{4}{9}\]

DecentNabeel
 one year ago
Best ResponseYou've already chosen the best response.1are you understand @MathHater82
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