Question

Divide 5x-11-12x^2+2x^3 by 2x-5​

Answer 1

Answer:

Dividend = 2x³-12x²+5x-11

Divisor = 2x-5,

Remainder = -81/4

Quotient = x²-(7/2)x - (25/4)

Step-by-step explanation:

$\red { Divide \:5x-11-12x^{2}+2x^{3} \:by \:2x-5}$

2x-5)2x³-12x²+5x-11(x²-(7/2)x - (25/4)

****** 2x³ - 5x²

___________________

********-7x² + 5x

*******-7x² + (35/2)x

________________________

************(-25/2)x - 11

*********** ( -25/2)x-( 125/4)

________________________

*Remainder = (-81/4)

________________________

Therefore.,

Dividend = 2x³-12x²+5x-11

Divisor = 2x-5,

Remainder = -81/4

Quotient = x²-(7/2)x - (25/4)

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