Q.
7!!! × √121 - 4!!
(Thx @Colourfulway UwU)
7!!! × √121 - 4!!
(Thx @Colourfulway UwU)
Penyelesaian:
7!!! × √121 - 4!!
= ( 7 × 4 × 1 ) × √11² - ( 4 × 2 )
= ( 28 × 1 ) × 11 - 8
= 28 × 11 - 8
= 308 - 8
= 300
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]
Penjelasan dengan langkah-langkah:
7!!! × √121 - 4!! =
= (7 × 4 × 1) × √11² - (4 × 2)
= (28 × 1) × 11 - 8
= (28 × 11) - 8
= 308 - 8
= 300
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