Math, asked by premdixit, 3 months ago

4x²+4x+1 factorise quadratic equation​

Answers

Answered by CopyThat
3

Answer:

  • -1/2.

Step-by-step explanation:

4x² + 4x + 1

4x² + 2x + 2x + 1 = 0

2x(2x + 1) + 1(2x + 1) = 0

(2x + 1)(2x +1 ) = 0

so,

(2x + 1) = 0

2x = 1

∴ x = -1/2

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