Matematika Q.1.) 2² + 2² - 3³ = ...2.) 3³ + 3³ - 2² = ...​

amiekuhiculv – March 09, 2023

Q.


1.) 2² + 2² - 3³ = ...

2.) 3³ + 3³ - 2² = ...​

Bagian 1:

2² + 2² - 3³

= ( 2 × 2 ) + ( 2 × 2 ) - ( 3 × 3 × 3 )

= 4 + 4 - ( 9 × 3 )

= 4 + 4 - 27

= 4 + ( -23 )

= -19

Bagian 2:

3³ + 3³ - 2²

= ( 3 × 3 × 3 ) + ( 3 × 3 × 3 ) - ( 2 × 2 )

= ( 9 × 3 ) + ( 9 × 3 ) - 4

= 27 + 27 - 4

= 27 + 23

= 50 ☑

Papay-!

[tex]\huge\tt\color{FF6666}{@}\color{FFB266}{I}\color{B2FF66}{t}\color{66FF66}{x}\color{66FFFF}{A}\color{66B2FF}{l}\color{6666FF}{v}\color{B266FF}{y}[/tex]

1.) 2² + 2² - 3³

=> ( 2 × 2 ) + ( 2 × 2 ) - ( 3 × 3 × 3 )

=> 4 + 4 - 27

=> 8 - 27

=> ( - 19

2.) 3³ + 3³ - 2²

=> ( 3 × 3 × 3 ) + ( 3 × 3 × 3 ) - ( 2 × 2 )

=> 27 + 27 - 4

=> 54 - 4

=> 50

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