Friday

April 18, 2014

April 18, 2014

Posted by **sarah** on Saturday, April 28, 2012 at 9:31pm.

2) Find each quotient and remainder. Assume the divisor is not equal to zero.

a)(2x^2+29x-x^3-40)/(-3+x)

b)(6+7x-11x^2-2x^3)/(x+9)

c)(x^3-2x^2+4x+150/(x^2+2x-3)

d)(3x^3+2x^2-11x-12)/(x+1)

e)(x^2+x^2y-9xy^2-9y^3)/(x+y)

- Math-helpppppp -
**Bosnian**, Saturday, April 28, 2012 at 10:16pm1)

P = Your polynome

P / ( x -3 ) = x ^ 2 + 2 x - 5 - 3 / ( x - 3 ) Multiply both sides by ( x - 3)

P = ( x ^ 2 + 2 x - 5 ) * ( x - 3 ) - 3 * ( x - 3 ) / ( x - 3 )

P = x * x ^ 2 + x * 2 x - 5 * x - 3 * x ^ 2 - 3 * 2 x - ( - 3 ) * 5 - 3 * 1

P = x ^ 3 + 2 x ^ 2 - 5 x - 3 x ^ 2 - 6 x + 15 - 3

P = x ^ 3 - x ^ 2 - 11 x + 12

2 )

Go on :

calc 101 dot com

when page be open click option :

long division

On this site you can do all yourdivisions.

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