How do you solve #x^2 - 16 = 0# by factoring?
The solutions are
Expressing the given equation in the same manner:
Now we equate the factors to zero to obtain the solutions
By signing up, you agree to our Terms of Service and Privacy Policy
To solve ( x^2 - 16 = 0 ) by factoring, you can use the difference of squares formula. Factoring ( x^2 - 16 ) as ( (x + 4)(x - 4) ), then setting each factor equal to zero gives the solutions ( x = 4 ) and ( x = -4 ).
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