Factorise : 3x²-5x-2 by choosing the correct steps:
Answers
Answered by
5
Answer:
Required solution of X is 2 and -1/3.
Step-by-step explanation:
3x²-5x-2 = 0
or, 3x²- (6-1)x -2 = 0
or, 3x²- 6x +1x -2 = 0
or,3x( x-2 ) +1 ( x-2) = 0
or, ( x-2 ) ( 3x+1 ) = 0
Either, (x-2) = 0 Or, (3x+1) = 0
or, x-2= 0 or, 3x= -1
Therefore,x =2 Therefore or, x= -1/3
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Answered by
0
Answer:
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Step-by-step explanation:
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