Question

factorise : x^2 + 2√5x + 3 by middle term ​

Answer 1

$\bf\large\underline\pink{Question Correction :-}$

➤ X^2-2√5x+3

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$\bf\large\underline\green{Solution :-}$

= 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

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