101 Small Ways to Change the World 1ed -anglais-

101 Small Ways to Change the World 1ed -anglais-

Matematika Qz.

27² - 7² × 2³ ÷ 1​

Qz.

27² - 7² × 2³ ÷ 1​

Penjelasan dengan langkah-langkah:

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[tex] \\ \\ \\ \\ \\ \\ \\ \\ \\ [/tex]

[tex] {27}^{2} - {7}^{2} \times {2}^{3} \div 1[/tex]

[tex] = 729 - 49 \times 8 \div 1[/tex]

[tex] = 729 - 49 \times 8[/tex]

[tex] = 729 - 392[/tex]

[tex] \bf \pink {= 337} \\[/tex]

[tex] \\ \\ \\ \\ \\ \\ \\ \\ \\ [/tex]

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[tex] \\ [/tex]

27² - 7² × 2³ : 1

(27 × 27) - (7 × 7) × (2 × 2 × 2) : 1

729 - 49 × (4 × 2) : 1

729 - 49 × 8 : 1

729 - 392 : 1

729 - 392

337

[tex] \\ [/tex]

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