SOLUTION: solve (x-6)(x+4)=11
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Question 31607
:
solve
(x-6)(x+4)=11
Answer by
mukhopadhyay(490)
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(x-6)(x+4)=11
=>x^2-2x-24=11
=>x^2-2x-35=0
=>x^2-7x+5x-35=0
=>(x-7)(x+5)=0
=>x=7 or x=-5
Answer: x=7 or x=-5