This essentially means 12-8
|| means absolute value which is the distance from 0 the number is
Basically it’s the number but positive
So the answer is 4
The discriminant is b²-4ac
when the discriminant is 0, there is only one solution.
Answer:
4
Step-by-step explanation:
60/15=4
Answer:

Step-by-step explanation:
1) Flip the second fraction and change the operation to multiplication:

2) Cross cancel factors:

3) Multiply:

4) Simplify:
