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olga nikolaevna [1]
3 years ago
7

HELP PLEASE!

Mathematics
1 answer:
algol133 years ago
3 0

Step-by-step explanation:

5×4=20. 20×9=180

+

9×4=36. 36/9=4

180+4=184

answer=184

when a number is next to a letter it mean to multiply

and / means to divide

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