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Expand (x+b/2a)²

(x + (b)/(2a) ) {}^(2)


User Wahome
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1 Answer

1 vote

Answer:

Solution given:


(x + (b)/(2a) ) {}^(2)

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


\bold{\green{x²+(bx)/(a)+(b²)/(4a²)}}

User Sanfly
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