Fatima N

13 Januari 2023 12:10

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Fatima N

13 Januari 2023 12:10

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Nilai dari (2¹² ⋅ 3¹²)/(2¹⁰ ⋅ 3⁶) adalah ....

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Jawaban terverifikasi

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R. Nurhayati

Mahasiswa/Alumni Universitas Negeri Semarang

24 Januari 2023 11:23

Jawaban terverifikasi

<p>Jawaban: 2.916.</p><p>&nbsp;</p><p>Ingat konsep berikut:</p><p>a<sup>n</sup> = a x a x a x ... x a (sebanyak n kali)</p><p>a<sup>m </sup>/ a<sup>n</sup> = a<sup>m – n</sup></p><p>&nbsp;</p><p>Nilai dari:</p><p>(2¹² ⋅ 3¹²)/(2¹⁰ ⋅ 3⁶) = (2¹²/2¹⁰) ⋅ (3¹²/ 3⁶)</p><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = (2¹² <sup>- </sup>¹⁰) ⋅ (3<sup>12 – 6</sup>)</p><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = (2²) ⋅ (3<sup>6</sup>)</p><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = (4) ⋅ (729)</p><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 2.916</p><p>&nbsp;</p><p>Jadi, nilai dari (2¹² ⋅ 3¹²)/(2¹⁰ ⋅ 3⁶) = 2.916.</p>

Jawaban: 2.916.

 

Ingat konsep berikut:

an = a x a x a x ... x a (sebanyak n kali)

am / an = am – n

 

Nilai dari:

(2¹² ⋅ 3¹²)/(2¹⁰ ⋅ 3⁶) = (2¹²/2¹⁰) ⋅ (3¹²/ 3⁶)

                                     = (2¹² - ¹⁰) ⋅ (312 – 6)

                                     = (2²) ⋅ (36)

                                     = (4) ⋅ (729)

                                     = 2.916

 

Jadi, nilai dari (2¹² ⋅ 3¹²)/(2¹⁰ ⋅ 3⁶) = 2.916.


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