Math, asked by bgurung504, 2 months ago

4x^2 - 2 + 1/4x^2 is this a perfect square?

Answers

Answered by asleshapriya2006

4

Step-by-step explanation:

4x^2 - 2 + 1/4x^2

(2x) ^2+2*2x*1+(1)^2

(2x+1)^2

[a^2+b^2+2ab=(a-b) ^2]

the given trinomial 4x^2 - 2 + 1/4x^2 is a perfect square.

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