Question

X = 40 - [5² + (2³ - 5 )]

Answer 1

x = 40 - [5²+(2³-5)] =

x = 40- [25+(8-5)] =

x = 40-[25+3] =

x = 40-[28] =

x = 40-28

x = 12

Answer 2

Resposta:

X=40 -[ 5²+(2³-5) ] =18

Explicação passo a passo

X=40 -[ 5²+(2³-5) ] =18

5²=5.5=25

2³=2.2.2=8

40

-25

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¹15

- 8

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¹2¹3

- 5

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18