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Sample edHelper.com - Polynomials Worksheet

 Name _____________________________ Date ___________________
Polynomials
 6 3 10  - 5 11 4 1 2 8 7 9

down 1.

(-17x7 + 4x6 - 4x4) + (-14x5 + 8x4)

 -17x7 + ?6 - 14x5 + 4x4

down 2.

(8x2 - 8x + 12) + (4x2 - 12x + 14)

 ?2 - 20x + 26

down 3.

(15x + 5) + (18x + 9)

 ? + 14

down 4.

(10x + 17) + (11x + 9)

 ? + 26

down 5.

(-8x2 + 6x + 4) + (18x2 - 4x - 14)

 10x2 + 2x - ?

down 6.

(-4x2 - 18x + 13) + (14x2 + 16x + 6) + (10x2 - 14x - 13)

 20x2 - 16x + ?

across 2.

(-10x2 + 8x + 5) + (11x2 - 19x + 7)

 x2 - ? + 12

across 3.

(-7x3 - 15x + 18) + (9x6 - 6x5 - 8x)

 9x6 - 6x5 - 7x? - 23x +
 18

across 7.

(-9x2 + 4x - 7) + (20x2 + 15x + 8)

 11x? + 19x + 1

across 8.

(18x2 + 13x + 5) + (17x2 + 19x + 17)

 35x2 + ? + 22

across 9.

(15x2 + 5x + 20) + (15x2 + 12x - 17)

 30x2 + ? + 3

across 10.

(-17x2 - 9x + 12) + (-5x2 - 15x + 16)

 ?2 - 24x + 28

across 11.

(-20x3 + 10x2) + (-15x6 - 7x2 - 8x)