No student devices needed. Know more
7 questions
What is the prime factorization form of 40?
22⋅3⋅52
2⋅3⋅52
23⋅5
2⋅3⋅5
Science
A
B
C
D
Which of the following is a rational number?
2
0.81
π
50
Science
A
B
C
D
Solve:
−19+9−(−4)14
6
- 6
- 14
Science
A
B
C
D
Which unit prefix in the metric system means one billion?
Giga
Mega
Kilo
Tera
Explore all questions with a free account