ayeletstrauss ayeletstrauss

11-01-2019
Mathematics

contestada

What is 21 divided by 2 + 1 times 5 mines 2 to the second power?

Respuesta :

maryanne50 maryanne50

11-01-2019

21÷(2+1)5-2²
21÷10+5-4
21÷15-4
21÷11
21/11
1whole10divided by 11

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