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Sever21 [200]
3 years ago
14

Help me with these questions pls

Mathematics
2 answers:
Katyanochek1 [597]3 years ago
5 0
21. Multi n by 22 and 3 by 22 then add
22.add like terms like the two n's and the numbers then multiple
23. Do the work left to right
alexandr1967 [171]3 years ago
4 0
21)22n + 66
22)29n (use PEMDAS)
23) 99

Idk the instructions but these are the simplest answers

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