12x^+17x+5=0 solve it by formula method
Answers
Answered by
0
Step-by-step explanation:
12x^2 + 17x + 5 =0
the factors of 60 are 12 and 5 and when we add we get 17 so let us spilt 17x
12x^2 + 12x + 5x + 5 = 0
12x ( x + 1 ) + 5 ( x + 1 )
( x + 1 ) ( 12x + 5 )
Answered by
1
Answer:
x= -1 or x= -5/12
Step-by-step explanation:
12x^2+17x+5=0
=>12x^2 +12x+5x+5=0
=>12x(x+1)+5(x+1)=0
=>(x+1)(12x+5)=0
=>x=-1 or x=-5/12
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