True/False Algebra Questions With Answers -
Sample 6

Answer by true or false the following algebra questions. answers provided. Also included are the solutions with full explanations.

1. (True or False)   ((2²)³) = 2⁵.

2. (True or False)   The slope of a vertical line is undefined.

3. (True or False)   Two lines with positive slopes can be perpendicular.

4. (True or False)   5 > 10 or 5 < 7.

5. (True or False)   The set of ordered pairs {(6,4),(2,-5),(-2,4),(6,-4)} is a function.

6. (True or False)   The additive inverse of -10 is 10.

7. (True or False)   The product of two positive numbers is NOT positive.

8. (True or False)   x + 2 = 7 is called an inequality.

9. (True or False)   The associative property is used to write 4x + 8y = 4(x + 2y).

10. (True or False)   The absolute value of a real negative number is negative.

11. (True or False)   -2³ = (-2)³.

12. (True or False)   30% of x is equal to 0.03x

13. (True or False)   "x is at most equal to 9" is written mathematically as x < 9.

14. (True or False)   3²⁰ + 3²⁰ + 3²⁰ = 3²¹

15. (True or False)   1.5 × 10^-5 is the scientific notation of the number 0.0000015.

16. (True or False)   1000/0 = 0.

17. (True or False)   0/1000 = 0.

18. (True or False)   0.0000001⁰ = 1.

19. (True or False)   1 / (( -2 ) ^-4) = 16.

20. (True or False)   x = 7 DOES NOT satisfy the inequality x - 7 < 0

1. FALSE (2⁶)
2. TRUE
3. FALSE (m1*m2 = - 1 < 0)
4. TRUE
5. FALSE (note the pairs (6,4) and (6,-4))
   
   
6. TRUE
7. FALSE (positive * positive = positive)
8. FALSE (equation)
9. FALSE (distributive property)
10. FALSE (positive or zero)
    
    
11. TRUE
12. FALSE (0.3x)
13. FALSE (x ≤ 9)
14. TRUE
15. FALSE (1.5 × 10^-5 is the scientific notation of 0.000015)
    
    
16. FALSE (division by 0 is undefined in mathematics)
17. TRUE
18. TRUE
19. TRUE
20. TRUE