Math, asked by tanishka2562006, 2 months ago

Solve by Completing square method x2+2x-1

Answers

Answered by Anonymous

10

Answer:

answer is 3x

Step-by-step explanation:

listen X2 + 2x -1

(1) X2 + 2x = 4x

(2) 4x - 1 = 3x

ok. I this is right

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