Well.. .not exactly what you're asking, but the relationship of them is

so... hmm to add some
for example let's say
Answer:
4-4=0
16-6-10=0
17-3-4-10=0
1-2+1=0
Step-by-step explanation:
How many words did she type in 5 minutes ?
65x5 - 4 = 325 - 4 = 321 words
66 is the answer
76+ 38= 114
114+ 66 = 180