(6+12)- (3+8) + (18 + 3)
Answers
Answered by
2
18-11+21
39-11
28
correct answer
Answered by
1
Answer:
28
Step-by-step explanation:
(6+12)- (3+8) + (18 + 3)
(18)- (11) + (21)
28
mark as brainliest thank you
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