jtoya969 jtoya969

28-08-2021
Mathematics

contestada

7. Evaluate the following:
a. 41-81
b. 21-3| + 4(7)
c. 81-21 - 6
d. 51-41 + 21-61

Respuesta :

eliaszainabbashir eliaszainabbashir

28-08-2021

a.-40

b.--280

c.54

d.30

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