Answer:
The biggest common factor number is the GCF number. So the greatest common factor 72 and 80 is 8
Step-by-step explanation:
Answer:

Step-by-step explanation:

1. distribute

2. collect like terms

3. solve


:D
We have the expression:

When we have rational functions, where the denominator is a function of x, we have a restriction for the domain for any value of x that makes the denominator equal to 0.
That is because if the denominator is 0, then we have a function f(x) that is a division by zero and is undefined.
If we have a value that makes f(x) to be undefined, then this value of x does not belong to the domain of f(x).
Expression:

Answer: There is no restriction for x in the expression.
How many crayons are there in total? The answer is 9 boxes multiplied by 8 crayons which equals 72 total crayons.
Answer:
The answer is 146
Step-by-step explanation: