solve:
x(x + 6) = -5
vandanajangid:
-5/ 8 is the answer
Answers
Answered by
23
Hello mate !!
Here is your answer !!
x ( x + 6 ) = - 5
x^2 + 6x + 5 = 0
x^2 + 5x + x + 5 = 0
x ( x + 5 ) + 1 ( x + 5 ) = 0
( x + 1) ( x + 5) = 0
Hence x = -1 and x = - 5
Hope it helps
Thnks :)
Answered by
13
x(x+6)=-5
=>x²+6x=-5
=>x²+6x +5
=>x²+5x+x+5
=>x(x+5)+1(x+5)
=>(x+5)(x+1)
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