Factorise: 3x² + 5x – 2 using middle term splitting method
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Answered by
1
Answer:
gd 1st 1359 ':5631 gyde
Answered by
1
Answer:
x=-2 and x=1/3
Step-by-step explanation:
3x²+5x-2
3×-2=-6
-6 and 5
by adding we should get 5 and multiplying with the same numbers we should get -6 and 5
the numbers are 6 and -1
6×-1=-6
6-1=5
3x²+6x-1x-2
3x(x+2)-1(x+2)
x=-2 and x= 1/3
thank you
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