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In Matematika / Sekolah Menengah Pertama | 2025-08-22

Tuliskan perkalian berikut sebagai satu
bilangan berpangkat.
a. 33 x 3-5
b. 37 x 3-2
C.
3-7 x 35
d. 3-7 × 3-2

Asked by kiselynduke27

Answer (3)

The shadow forms on the first surface away from the shuttle in the direction opposite the sun.

Answered by AL2006 | 2024-06-10

The shadow of the shuttle in space forms on the nearest surface away from the sun that the shuttle blocks light from. This occurs due to the shuttle acting as an obstacle to the sun's light, casting a shadow on nearby objects. The shadow extends in the direction opposite to where the sunlight is coming from.
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Answered by AL2006 | 2025-06-16

Jawaban:Ingat ya,note kalau ada perkalian bilangan berpangkat dengan basis yang sama, pangkatnya tinggal dijumlahkan. Rumusnya: aᵐ × aⁿ = aᵐ⁺ⁿ a. 3³ × 3⁻⁵ * 3³ × 3⁻⁵ = 3^(3 + (-5)) = 3^(3 - 5) = 3⁻² b. 3⁷ × 3⁻² * 3⁷ × 3⁻² = 3^(7 + (-2)) = 3^(7 - 2) = 3⁵ c. 3⁻⁷ × 3⁵ * 3⁻⁷ × 3⁵ = 3^(-7 + 5) = 3⁻² d. 3⁻⁷ × 3⁻² * 3⁻⁷ × 3⁻² = 3^(-7 + (-2)) = 3^(-7 - 2) = 3⁻⁹ Kesimpulan: - a. 3³ × 3⁻⁵ = 3⁻²- b. 3⁷ × 3⁻² = 3⁵- c. 3⁻⁷ × 3⁵ = 3⁻²- d. 3⁻⁷ × 3⁻² = 3⁻⁹ Semoga penjelasan ini mudah dimengerti

Answered by ara1412 | 2025-08-22