Solve the following quadratic equations by factorization:
In factorization, we write the middle term of the quadratic equation either as a sum of two numbers or difference of two numbers such that the equation can be factorized.
⇒ 
⇒ m2x2 + n2 = mn – 2mnx
⇒ m2x2 + 2mnx – mn + n2 = 0
⇒ (mx + n)2 = mn
⇒ mx + n = �√mn
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