SUBTRACTION OF POLYNOMIALS

FIND THE ADDITIVE INVERSE

100

-5x

5x

200

x² - 3x

-x²+3

300

-x² + 10x - 2

x² - 10x + 2

400

-4x³ - x² - x

4x³ + x²  + x

500

12x⁴ - 3x³ + 3

-12x⁴ + 3x³ - 3

SUBTRACT EASY

100

(5x² + 6) - (3x²- 8)

2x² + 14

200

(7a³ - 2a² + 6) - (7a2 + 2a - 4)

7a³ - 9a² - 2a + 10

300

(6x⁵ - 3x⁴ + x + 1) - (8x⁵ + 3x⁴ - 1)

-2x⁵ - 6x⁴ + x + 2

400

(6b²+2b) - (-3b² - 7b + 8)

9b² + 9b - 8

500

7x³ - (-3x² - 2x +1)

7x³ + 3x² + 2x - 1

SUBTRACTING MEDIUM

100

(7t⁴ + 4t) - (6t⁵ - 3t⁴ + 2t² +3t - 1)

-6t⁵ + 10t⁴ - 2t² + t + 1

200

(8v⁴u + 6v² - 5) - (2v⁴u - 3v² + 2)

6v⁴u + 9v² -7

300

(-3m³n² + 2m² - mn - 4) - (-5m³n² - 4n² +3mn +2)

2m³n² + 6m² - 4mn - 6

400

(8mn⁵ + n⁴ - 3mn³ + 2n²) - (-mn⁵ - mn⁴ - n² - 1)

9mn⁵ + n⁴ - mn⁴ - 3mn³ + 3n² +1

500

(3x⁴y + 2x³y - x² - 7) - (-2x⁶ - 3x⁴y + 2x³y - x² - 7)

2x⁶ + 6x⁴y

SUBTRACTHARD

100

(5x⁴ + 6x³ - 9x²) - (-6x⁴ - 6x³ + 8x)

11x⁴ + 12x³ - 9x² - 8x

200

(5x⁴ + 6x² - 3x + 6) - (6x³ + 7x² - 8x - 9)

5x⁴ - 6x³ - x² + 5x + 15

300

(3m⁴ + 6m² + 8m - 1) - (4m⁵ - 6m⁴ - 8m -7)

-4m⁵ + 9m⁴ + 6m² + 16m + 6

400

(6x⁵ + 3x² - 7x + 2) - (10x⁵ + 6x³ - 5x² - 2x + 4)

-4x⁵ - 6x³ + 8x² - 5x - 2

500

(x⁵y² - x³y² + xy -1 ) - (x⁵y² - x⁴y² - x³y² - x²y + xy - 1)

x⁴y² + x²y

SUBTRACTING WITH THREE POLYS

100

(y + 4) + (y - 5) - (y + 8)

y - 9

200

(7y² - 5y + 6) - (3y² + 8y - 12) + (8y² - 10y + 3)

12y² - 23y + 21

300

(4a² - 3a) + (7a² - 9a - 13) - (6a - 9)

11a² - 18a -4

400

(3x² - 4x + 6) - (-2x² + 4) + (-5x-3)

5x² - 9x - 1

500

(-8y² - 4 ) - (3y + 6) - (2y² - y)

-10y² - 2y - 10