Divide the 11x^2+2x^3+17x+5 by 2x+5 polynomials method
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2x+5=0
2x=-5
x=-5/2
2×-125/8+11×25/4+17×-5/2+5
=-125/4+275/4+-85/2+5
=-125+275+(-170)+20/4
=-295+275+20/4
=-20+20/4
=0/4
=0
therefore remainder is 0.
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