Question

2.efectueaza operațiile de ordinul II apoi pe cele de ordinul I
a)5×6+35÷5+81÷9
b)64÷8+21÷7+42÷6
c)54÷6-24÷3+4×9-8×2
de)9×0+0÷4-10×3×0×67
​urgent!! clasa a 3

Answer 1

a)5×6+35÷5+81÷9=30+7+9=46

b)64÷8+21÷7+42÷6=8+3+7=18

c)54÷6-24÷3+4×9-8×2=9-8+36-16=21

de)9×0+0÷4-10×3×0×67=0+0-0=0

SPOR!!!!