Answer:
a, subtraction
Step-by-step explanation:
it is the inverse of addition
Hey!
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Question 11:
-16 = x + 11
-16 - 11 = x + 11 - 11
-27 = x
<u>a. Subtraction</u>
Hope this helped, good luck!
let's firstly, convert the mixed fraction to improper fraction, and then subtract.
Answer: its rational since there is no irrational no in the denominator