Simplify answer should only contain positive exponents

13)   (answer (C))

14)   (answer (A))

Step-by-step explanation:

Problem 13)

Cancel  out in PAIRS the common factors in numerator and denominator

which agrees with answer C

Problem 14)

Cancel  out in PAIRS the common factors in numerator and denominator

which agrees with answer A

step-by-step explanation:

divide, then simplify your answer.

1. make -15.66 ÷   5.8 a fraction. then divide.

2. simplify.  

3. final answer.