order of operations ( method)
a) 27.12-(4.8²- 2×2)
Answers
Answered by
3
Step-by-step explanation:
- =27.12-(4.8² - 2*2)
- = 27.12 - (23.04 - 4)
- = 27.12-(19.04)
- = 8.8
Answered by
35
Step-by-step explanation:
27.12-(23.04-4)
27.12-19.04
8.8
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