SAT Math Lesson 01 - Quiz
Quiz Completed
1. Simplify: 5x + 3x - 2x
2. What is the coefficient of the term 7y in the expression 3x + 7y - 5?
3. Expand: 3(x + 4)
A. 3x + 4
B. 3x + 12
C. 3x + 4x
D. x + 12
4. What is the highest common factor of 18x and 24xy?
A. 6x
B. 12y
C. 18x
D. 8y
5. Factorize: 12x + 8
A. 4(3x + 2)
B. 6(2x + 1)
C. 3(4x + 4)
D. 2(6x + 4)
6. Simplify: 6a - 2a + 4a
A. 12a
B. 9a
C. 10a
D. 8a
7. What is the value of the expression 2x when x = 5?
8. Which of the following is a like term to 5y?
9. Simplify: 4(x - 2)
A. 4x - 8
B. 4x + 8
C. x - 8
D. 4x - 2
10. Factorize: 15y - 10
A. 2(7y - 5)
B. 3(5y - 10)
C. 5(3y - 2)
D. 5(3y + 2)
11. What is the product of 4a and 3b?
A. 12ab
B. 7ab
C. 12a + b
D. ab
12. Simplify: 2x² - x² + 3x
A. x² - 3x
B. 2x² + 3x
C. 3x² + 3x
D. x² + 3x
13. Expand: (x + 3)(x - 2)
A. x² + x - 6
B. x² - x - 6
C. x² + 5x - 6
D. x² - 5x - 6
14. Simplify: (3x²y - 2xy²) - (x²y - 5xy²)
A. 2x²y - 3xy²
B. 4x²y + 3xy²
C. 2x²y + 7xy²
D. 2x²y + 3xy²
15. Factorize completely: 4x3 - 16x
A. 4x²(x - 4)
B. 4x(x + 2)(x - 2)
C. 4x(x² - 4)
D. x(4x² - 16)
16. Simplify: (x² - 9)/(x + 3)
A. x - 3
B. x + 3
C. x² - 3
D. 1
17. If a² - b² = 81 and a + b = 9, what is the value of a - b?
18. Simplify: (2x3 - 8x²)/(2x)
A. x² - 4x
B. x² - 8
C. x² - 4
D. x² + 4x
19. What is the simplified form of (3 - x)/(x² - x - 6)?
A. -1/(x + 2)
B. 3/(x - 3)
C. 3/(x - 2)
D. x/(x + 3)
20. Simplify: (4x²y3)/(2xy)
A. 2x3y
B. 2x²y²
C. 4x²y²
D. 2xy²
21. If xa * xb = x12 and a = 4, what is the value of b?
22. Which of the following expressions is equivalent to (2x + 3)²?
A. 4x² + 9
B. 4x² + 6x + 9
C. 4x² + 12x + 9
D. 2x² + 12x + 3
23. Simplify: (x3 * y2)/(x * y3)
A. x²/y
B. x² * y
C. x²/y²
D. x/y
24. Solve the inequality: 3x - 5 > 2x + 7
A. x > -12
B. x < 12
C. x > 12
D. x < -12
25. What is the simplified form of (2x4 - 8x3)/(2x²)?
A. x² - 4x
B. x3 - 4x
C. x² - 4
D. x3 - 4
0 Comments