Quiz

Question 1 · easy

Add: (3x^2 - 5x + 2) + (x^2 + 4x - 6)

Question 2 · easy

Subtract: (6x^2 + x - 3) - (2x^2 + 4x + 1)

Question 3 · easy

Expand using FOIL: (x - 4)(x + 9)

Question 4 · medium

Expand: (5x - 2)^2

Question 5 · easy

Expand: (6x + 1)(6x - 1)

Question 6 · easy

Expand: 4x(3x^2 - 2x + 7)

Question 7 · medium

Divide: (15x^4 - 10x^3 + 5x) / 5x

Question 8 · medium

Divide using long division: (x^2 - x - 12) / (x + 3)

Question 9 · challenge

Expand: (x + 2)(x - 2)(x^2 + 4)

Question 10 · medium

Find the area of a rectangle with length (3x + 5) and width (2x - 1).