Polynomials

AddPolynomials

100

(4x^3 - 3x + 4) + (2x - 5x^3 - 7)

What is -x^3 - x - 3

200

(4x - 6x^2 + 7) - (7 - 9x + 3x^2)

What is -9x^2 + 13x

300

(9x^2 - 7 + 8x) + (4x - 5x^2)

What is 4x^2 + 12x - 7

400

(7x - 9x^2 + 8) - (6x^2 - 4x + 9)

What is -15x^2 + 11x - 1

500

(-7x + 5 + 5x^2) - (5x^2 + 10x - 4)

What is -17x + 9

MultiplyMonomials

100

-5x^2(3x^3)(4x)

What is -60x^6

200

(-4x^2y^4)(2xy^4)

What is -8x^3y^8

300

(-2x^2y^3)(-9xy^4z)

What is 18x^3y^7z

400

(6xyz^3)(-9xy^3z^4)

What is -54x^2y^4z^7

500

(-2c^4d)(-5cd^2g)

What is 10c^5d^3g

Equations

100

20 = -2x + 8

What is -6

200

3x - 5 = -21

What is -16/3

300

-3(2x - 5) = 16

What is -1/6

400

-6(x + 2) = -3(X - 1)

What is -5

500

3X - 6 + 12 - X = 24

What is 9

Factoring

100

x^2 - 2x - 48

What is (x - 8)(x + 6)

200

x^2 -12x + 35

What is (x - 7)(x - 5)

300

x^2 - 49

What is (x - 7)(x + 7)

400

4x^2y^3 - 6x^4y^2

What is 2x^2y^2(2y - 3x^2)

500

81x^2 - 25y^2

What is (9x - 5y)(9x + 5y)

Factoring II

100

x^2 + 9x + 14

What is (x + 7)(x +2)

200

X^2 - 13x - 30

What is (x - 15)(x + 2)

300

x^2 - 49y^2

What is (x + 7y)(x - 7y)

400

4x^2 - 49

What is (2x + 7)(2x - 7)

500

8x^2y^4 - 2x^2y^2

What is 2x^2y^2(4y^2-1)