What are the factors of 40?
The factors are
[I divide 40 by 2 because I can see that it is divisible by 2; this gives me the next pair.]
[At this point, we're checking 3. However, 40 is not divisible by 3. I usually write a number before checking, so I cross out any values that aren't factors.]]
Proceed to 6. However, 40 cannot be divided by 6; 6 is not a factor of 40.
[40 cannot be divided by 7]
By signing up, you agree to our Terms of Service and Privacy Policy
The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, and 40.
By signing up, you agree to our Terms of Service and Privacy Policy
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.
When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

- 98% accuracy study help
- Covers math, physics, chemistry, biology, and more
- Step-by-step, in-depth guides
- Readily available 24/7