factorise 12x²+14x+2=0.
Answers
Answered by
3
Answer:
(12x+2)(x+1)
Step-by-step explanation:
12x²+14x+2=0
= 12x^2+12x+2x+2
= 12x(x+1) +2(x+1)
= (12x+2)(x+1)
Hope it's helpful for you
Answered by
1
Step-by-step explanation:
12x²+14x+2=0
12x²+12x+2x+2=0
12x(x+1)+2(x+1)=0
(12x+2)(x+1)=0
12x+2=0 x+1=0
12x=-2 =>x=-1
x=-2÷12
=>x=-1/6
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