Math, asked by adityaent167, 9 months ago

factorise x²-2√5x+3

Answers

Answered by mateen786786

2

X^2-2√5x+3

= x^2 - ( √5 + √2 )x - ( √5 - √2 )x+ 3 = 0

= x ( x -( √5 + √2 )) -(√5 - √2) ( x-(√5- √2 )) =0

Therefore

X = √5 + √2 or √5 - √2

Hope it helps you

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