Adding
Multiplying
Factoring
Subtracting
100
5x + 3y
(2x + 5y) + (3x – 2y)
100
5x+10
5(x + 2)
100
(x+6)(x+3)
X^2+9x+18
100
6x^2– 19
(6x^2+ 4x + 1) – (4x + 20)
200
4x^2+ 8x +2
(4x^2+ 4x + 1) + (4x + 20)
200
7x^2+ 7xy
7x(x + y)
200
(x+4)(x+3)
X^2+11x+18
200
–2x^9+ 8x^6– 3
(–7x^9+ 12x^6– 12) – (5x^9+ 4x^6– 9)
300
–7x^2+ 17x – 23
(–7x^2+ 9x – 15) + (8x – 8)
300
xy + 10x + 5y + 50
(x + 5)(y + 10)
300
(x+2)(x+9)
X^2+7x+12
300
7x^3– 16x + 19
(8x^3– 6x + 10) – (x^3 10x – 9)
400
9x^2– 4x + 63
(9x^2– 7x + 55) + (3x + 8)
400
x^4+ 3x^2– 3x^2– 7x + 6
(x^2– 2x + 1)(x^2+ 5x + 6)
400
(x+2)(x+12)
X^2+14x+24
400
–x^8– 67x + 8
(4x^8+ 3x – 34) – (5x^8+ 70x – 42)
500
13x^2+ 8x + 17
(8x^2+ 4x + 1) + (5x^2+ 4x + 16)
500
x^4– 3x^3– 14x^2– 6x + 4
(x^2– 6x + 2)(x^2+ 3x + 2)
500
(x+15)(x+2)
X^2+17x+30
500
–16x^2+ 34x – 97
(–9x^2+ 44x + 2) – (7x^2+ 10x + 99)
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