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I need 19. 20. 21. 22.
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I need 19. 20. 21. 22.
asked
Aug 16, 2019
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I need 19. 20. 21. 22.
Mathematics
middle-school
Feona
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1
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4
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19. 11/24
20. 1/6
21. 1/7
22. 1/5
How?: By the rules of
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
Good luck:)
NJGL
answered
Aug 22, 2019
by
NJGL
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