The answer should be 19 if you mean 3 to the power of 2. as listed below.
4/2=2
4/3=1.33
4/4=1
4/5=0.8
4/0= undefined
1.75 inches and how you get that is 7 Divided by 8 which equals 0.875<span> </span><span>then multiply that by 2 equaling 1.75</span>
Answer:
Answer #3
Step-by-step explanation:
Also, this is Algebra 2, so it should be in the high school section.