factorise :
3x^2-x-2
Answers
Answered by
1
Step-by-step explanation:
3x²-x-2
= 3x² -3x +2x -2
= 3x( x -1) + 2(x-1)
= (3x + 2) (x -1 ) ans
Answered by
1
Answer:
= 3x² - x - 2
= now factorise 6 which have sum -1
the factor of 6 which have sum -1 it is -3x and +2x
=3x²- 3x + 2x - 2
now let remove the common factor out of the bracket
=3x(x-1) + 2(x-1)
=(3x+2) (x-1)
this is your answer
please mark it as a brainliest
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