Q. 533.5( 2 Votes )

Solve the followi

Answer :

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.

(16 – x)(x + 1) = 15x

-x2 – x + 16x + 16 = 15x

x2 = 16

x = �4

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