CPT Polynomials and Distributing

Combine like terms: 2x + 5y - x

• x + 5y

• -2x + 5y

• -x +7xy

• x + 7xy

Combine like terms: 20x + 50x + 3x - 100

• 100x - 100

• 253x - 100

• 70x + 3x - 100

• 73x - 100

Use Distributive Property to solve: -2(x+y)

• -2x - 2y

• 2x - 2y

• -2x + 2y

• -2x2y

• 5v + 3x - t +3

• 11vxt

• -11vxt

• 1 + 5v + 3x - t

Expand and simplify 4(7x + 3).

• 28x + 12

• 28x + 3

• 47x + 12

• 47x + 3

Expand and simplify 3(2z + 1) - 2(5 + z).

• 4z - 7

• 7z - 7

• 8z - 7

• 4z + 13

Expand and simplify 3(c - 2d) - 2(2c - 3d).

• -c

• c

• -c - 12d

• -c + 12d

• 15