COMPASS Algebra 2

Question 1

Simplify: (3x²y)(4xy³)

Accepted Answer

12x³y⁴

Answer

7x³y⁴

Answer

12x²y³

Answer

12x³y³

Question 2

Solve the system: x + y = 8 and x − y = 2

Accepted Answer

x = 5, y = 3

Answer

x = 3, y = 5

Answer

x = 4, y = 4

Answer

x = 6, y = 2

Question 3

Which of the following is a solution to x² − 5x + 6 = 0?

Accepted Answer

x = 2

Answer

x = 1

Answer

x = −2

Answer

x = 5

Question 4

What is the degree of the polynomial 4x³ − 2x² + x − 7?

Accepted Answer

3

Answer

4

Answer

2

Answer

1

Question 5

Simplify: (x + 3)(x − 2)

Accepted Answer

x² + x − 6

Answer

x² − x − 6

Answer

x² + 5x − 6

Answer

x² − 6

Question 6

If 5(x − 2) = 3x + 4, what is x?

Accepted Answer

7

Answer

3

Answer

5

Answer

1