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Polynomial Long Division use long division to do divisor 8.41 Ex. x³+4x-3 X-2 3456 41 84 ← +41) 3456 ← → 328 + Ex. 4²-8y-5 2y+1 quotient dividend 176 4.41 164 12 We can use the same process to divide polynomials. Ex. X²-2x-24 X X +4 1 X+4x²2²-2x-24 X(X)(x² + 4x) remainder sam Subtract →-6x-24 -6(x+4) →→→-(-6x-24) x²+2x+8 X-2x³+0x²+4x-3 ·(x³ - 2x²) 2x² + 4x - (2x² - 4x) 8x-3 - (8x-16) 13 ← 6 y²-y+2 2y + 1/2y²³ - y² + 3y + 2 - (2y²³¹+ y²) -(-24²-9) 4y+2 - (44 +2) 0 dividend divisor.quotient +remainder K 24-5 2y + 1/ 4y²-8y-5 - (4y² + 2y) -loy-5 -(-4-5) 3456=41-84+12 3 2 Ex. 34-y² + 2y² + 2 = 2y³ -y² + 3y +2 Put in order 24+1 2y + 1 SS FOR (x+4)(x-6) +0+ sa divisor quotient + remainder -Put Ox² to hold x² place XDR-(-X)× (x-2)(x²+2x+8) +13) P² (2y+1) (y²-y+2)+0 (2y+1) (2y-5)+0
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Maria Hernandez
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How to use long division to divide polynomials.
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Learn different techniques for factoring polynomials, including difference of squares, perfect square trinomials, grouping, and guess and check.
Polynomial Long Division use long division to do divisor 8.41 Ex. x³+4x-3 X-2 3456 41 84 ← +41) 3456 ← → 328 + Ex. 4²-8y-5 2y+1 quotient dividend 176 4.41 164 12 We can use the same process to divide polynomials. Ex. X²-2x-24 X X +4 1 X+4x²2²-2x-24 X(X)(x² + 4x) remainder sam Subtract →-6x-24 -6(x+4) →→→-(-6x-24) x²+2x+8 X-2x³+0x²+4x-3 ·(x³ - 2x²) 2x² + 4x - (2x² - 4x) 8x-3 - (8x-16) 13 ← 6 y²-y+2 2y + 1/2y²³ - y² + 3y + 2 - (2y²³¹+ y²) -(-24²-9) 4y+2 - (44 +2) 0 dividend divisor.quotient +remainder K 24-5 2y + 1/ 4y²-8y-5 - (4y² + 2y) -loy-5 -(-4-5) 3456=41-84+12 3 2 Ex. 34-y² + 2y² + 2 = 2y³ -y² + 3y +2 Put in order 24+1 2y + 1 SS FOR (x+4)(x-6) +0+ sa divisor quotient + remainder -Put Ox² to hold x² place XDR-(-X)× (x-2)(x²+2x+8) +13) P² (2y+1) (y²-y+2)+0 (2y+1) (2y-5)+0
Polynomial Long Division use long division to do divisor 8.41 Ex. x³+4x-3 X-2 3456 41 84 ← +41) 3456 ← → 328 + Ex. 4²-8y-5 2y+1 quotient dividend 176 4.41 164 12 We can use the same process to divide polynomials. Ex. X²-2x-24 X X +4 1 X+4x²2²-2x-24 X(X)(x² + 4x) remainder sam Subtract →-6x-24 -6(x+4) →→→-(-6x-24) x²+2x+8 X-2x³+0x²+4x-3 ·(x³ - 2x²) 2x² + 4x - (2x² - 4x) 8x-3 - (8x-16) 13 ← 6 y²-y+2 2y + 1/2y²³ - y² + 3y + 2 - (2y²³¹+ y²) -(-24²-9) 4y+2 - (44 +2) 0 dividend divisor.quotient +remainder K 24-5 2y + 1/ 4y²-8y-5 - (4y² + 2y) -loy-5 -(-4-5) 3456=41-84+12 3 2 Ex. 34-y² + 2y² + 2 = 2y³ -y² + 3y +2 Put in order 24+1 2y + 1 SS FOR (x+4)(x-6) +0+ sa divisor quotient + remainder -Put Ox² to hold x² place XDR-(-X)× (x-2)(x²+2x+8) +13) P² (2y+1) (y²-y+2)+0 (2y+1) (2y-5)+0
iOS User
Stefan S, iOS User
SuSSan, iOS User