Answer:
16
Step-by-step explanation:
b^2
Let b= -4
(-4)^2
16
Answer:
1/9
Step-by-step explanation:
1/9 is a fraction, so it is rational.
32/45 is the answer I believe
Answer:
plz put one qusetion a time plz so i can put it down better
Step-by-step explanation: