(2^-1×5^-1)^-1÷4^-1
Answers
Answered by
2
Answer:
40
Step-by-step explanation:
(2^-1×5^-1)^-1=10
10÷(1÷4)=40
Answered by
1
Answer:
40
Step-by-step explanation:
(2^-1×5^-1)^-1÷4^-1
10÷(1÷4)
=40
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