factorise 6x²+7x+2 please elaborate the answer
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Solution:
6x²+7x+2=0
6x²+4x+3x+2=0
2x(3x+2) +1(3x+2) =0
(2x+1) (3x+2) =0
(2x+1) =0 OR (3x+2) =0
2x=-1 OR 3x= -2
x= -1/2 OR x= -2/3
Answered by
2
Answer:
6x²+7x+2
= 6x²+3x+4x+2
= 3x(2x+1)+2(2x+1)
= (3x+2)(2x+1) is your answer...
= -2/3 and -1/2
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