Răspuns :

Nicumatfeiid

Răspuns:

a)2×2×2+3×3=8+9=17

b)5×5-2×2×2×2=25-16=9

c)5×5×2×2=25×4=100

d)4×4×4×2×2×2×2+9×9÷3×3×3=32×16+81÷27=515

Romaneduardalesandroid

Răspuns:

a)2³+3²=2•2•2+3•3=17

c)5²•2²=(5•5)•(2•2)=100

b)5²-2⁴=5•5-2•2•2•2=9

d)4³•2⁴+9²:3³=(4•4•4)•(2•2•2•2)+(9•9):(3•3)=1024+3=1027

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