Question

{6-[(3²x4÷2-1)-(√16 x 2³÷4)]x3}÷7

Answer 1

Explicação passo-a-passo:

{6-[(3²x4÷2-1)-(√16 x 2³÷4)]x3}÷7

{6-[(9x4÷2-1)-(√16 x 2³÷4)]x3}÷7

{6-[(36÷2-1)-(√16 x 2³÷4)]x3}÷7

{6-[(18-1)-(√16 x 2³÷4)]x3}÷7

{6-[17-(√16 x 2³÷4)]x3}÷7

{6-[17-(4 x 2³÷4)]x3}÷7

{6-[17-(4 x 8÷4)]x3}÷7

{6-[17-(32÷4)]x3}÷7

{6-[17-8]x3}÷7

{6-9x3}÷7

{6-27}÷7

-21÷7

-3