(2 1/2 ×23)-(1 1/2 ×23)=
Answers
Answered by
3
The answer is 23.
Hope you understand it.
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Answered by
4
Answer:
115
Step-by-step explanation:
This question can be simplified
(2 1/2 ×23)-(1 1/2 ×23)
the same parts can be taken out :
=(21-11)/2×23
=10÷2×23
=115
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