(8° +9° ) + 1-3 = ........
Answers
Answered by
2
Answer:
17 + 1-3
14-3
11 ans
Step-by-step explanation:
I hope it's best answer
Answered by
0
Answer:
0
Step-by-step explanation:
(1+1)+1-3 [because a°= 1]
=. 2+1-3
=. 3-3
=. 0
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