Respuesta :

msm555

Answer:

Solution given:

[tex](x + \frac{b}{2a} ) {}^{2} [/tex]

Since it is a form of (a+b)²

we have

(a+b)²=a²+2ab+b²

here

a=x

b=b/2a

now

substituting value

x²+2*x*b/2a+(b/2a)²

[tex]\bold{\green{x²+\frac{bx}{a}+\frac{b²}{4a²}}}[/tex]

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