Answer: 20
Step-by-step explanation:
Follow order of operations (PEMDAS)
20÷1÷[(10÷5)÷2] Given
20÷1÷[(2)÷2] Do 10÷5 in parenthesis
20÷1÷[(1)] Do (2)÷2
20÷1 Do 1÷[(1)]
20 Do 20÷1, and that is your answer
Choose the one on the very top.
Answer:
wdym get rid of the "stupld"
Step-by-step explanation:
Because it is normally set to only find real roots, not complex roots
if you are smart, you can use the factor function and use your head to find those roots