Math  /  Algebra

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STEP 1

1. We are using synthetic division to divide polynomials.
2. The divisor is always a binomial of the form xc x - c .
3. The dividend is a polynomial that may have missing terms, which need to be accounted for with zero coefficients.

STEP 2

1. Set up the synthetic division for each example.
2. Perform the synthetic division process.
3. Write the resulting quotient and remainder.

STEP 3

For each example, identify the coefficients of the dividend polynomial and the root of the divisor binomial. If any powers are missing in the dividend, use 0 as the coefficient for that term.
Example 1: (x2+3x43)÷(x+8)(x^2 + 3x - 43) \div (x + 8) - Coefficients: 1,3,431, 3, -43 - Root of divisor: 8-8
Example 2: (2n216n+19)÷(n7)(2n^2 - 16n + 19) \div (n - 7) - Coefficients: 2,16,192, -16, 19 - Root of divisor: 77
Example 3: (y2+5y27y+2)÷(y2)(y^2 + 5y^2 - 7y + 2) \div (y - 2) - Coefficients: 1,5,7,21, 5, -7, 2 - Root of divisor: 22
Example 4: (c4+9c3+13c233c16)÷(c+4)(c^4 + 9c^3 + 13c^2 - 33c - 16) \div (c + 4) - Coefficients: 1,9,13,33,161, 9, 13, -33, -16 - Root of divisor: 4-4
Example 5: (3k217k32)÷(k+5)(3k^2 - 17k - 32) \div (k + 5) - Coefficients: 3,17,323, -17, -32 - Root of divisor: 5-5
Example 6: (8x4+64x3+3x28)÷(x8)(8x^4 + 64x^3 + 3x - 28) \div (x - 8) - Coefficients: 8,64,0,3,288, 64, 0, 3, -28 - Root of divisor: 88

STEP 4

Perform synthetic division for each example using the identified coefficients and root of the divisor.
Example 1: - Setup: [81,3,43][-8 | 1, 3, -43] - Process: Bring down the first coefficient, multiply by the root, add to the next coefficient, repeat.
Example 2: - Setup: [72,16,19][7 | 2, -16, 19] - Process: Similar steps as above.
Example 3: - Setup: [21,5,7,2][2 | 1, 5, -7, 2] - Process: Similar steps as above.
Example 4: - Setup: [41,9,13,33,16][-4 | 1, 9, 13, -33, -16] - Process: Similar steps as above.
Example 5: - Setup: [53,17,32][-5 | 3, -17, -32] - Process: Similar steps as above.
Example 6: - Setup: [88,64,0,3,28][8 | 8, 64, 0, 3, -28] - Process: Similar steps as above.

STEP 5

Write the resulting quotient and remainder for each example.
Example 1: - Quotient: x5x - 5 - Remainder: 3-3
Example 2: - Quotient: 2n22n - 2 - Remainder: 55
Example 3: - Quotient: y3+7y2+7y+7y^3 + 7y^2 + 7y + 7 - Remainder: 1616
Example 4: - Quotient: c3+5c27c5c^3 + 5c^2 - 7c - 5 - Remainder: 44
Example 5: - Quotient: 3k323k - 32 - Remainder: 192-192
Example 6: - Quotient: 8x3+128x2+1027x+82198x^3 + 128x^2 + 1027x + 8219 - Remainder: 6562465624

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