The expression 4x^(3)-bx^(2)+x-c leaves ...

The expression `4x^(3)-bx^(2)+x-c` leaves remainders 0 and 30 when divided by x+1 and 2x-3 respectively. Calculate the values of b and c. Hence factorise the expression completely.

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The correct Answer is:

b=-8 c=3 (x+1) (2x-1) (2x+3)

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