No, it follows a pattern.
Step-by-step explanation:
Logarithm properties:

According to this, we can get:
Answer:
Yes. Both are graphing calculators. TI 83 has a black only screen while the TI 84 has a colored screen
False, it's the other way around: you divide the numerator by the denominator.
For example, to evaluate
you divide 8 by 15:
