.please answer fastly
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Answered by
0
Answer:
50,37,21,24
Step-by-step explanation:
50+37=87 21-24=-3 50+21=71 37+24=61
Answered by
2
Step-by-step explanation:
50 + 37 = 87
+ +
21 – 24 = –3
= =
71. 61
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