The factors are 3x, 4x^2-3 and 5x+2
So, Option B, C and F are correct.
Step-by-step explanation:
We need to find factors of the expression 
Solving the expression: 
Taking 3x common:

Now, factor by grouping, the terms inside the bracket.



So, the factors are 3x, 4x^2-3 and 5x+2
So, Option B, C and F are correct.
Keywords: Finding Factors
Learn more about finding factors at:
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Answer:
-6y = 70x = 3
Step-by-step explanation:
-6x - 5y= 64x+ y=3
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-y - y
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-6x -6y = 64x = 3
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+6x +6x
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-6y = 70x = 3