2. Sederhanakan perpangkatan berikut ini.
a. 4⁶ × 4³
Jawaban: 4⁶⁺³ = 4⁹
b. (-7)³×(-7)²
Jawaban:(-7)³⁺² = (-7)⁵
c. 4(-2,5)⁴×(-2,5)³
Jawaban: 4(-2,5)⁴⁺³ = 4(-2,5)⁷
d. (5²)³
Jawaban:
5²×5²×5² = 5²⁺²⁺² = 5⁶
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Sabtu, 29 Juni 2024 -
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2. Sederhanakan perpangkatan berikut ini.
a. 4⁶ × 4³
Jawaban: 4⁶⁺³ = 4⁹
b. (-7)³×(-7)²
Jawaban:(-7)³⁺² = (-7)⁵
c. 4(-2,5)⁴×(-2,5)³
Jawaban: 4(-2,5)⁴⁺³ = 4(-2,5)⁷
d. (5²)³
Jawaban:
5²×5²×5² = 5²⁺²⁺² = 5⁶
Editor: Ajeng R H
Sumber: buku.kemdikbud.go.id
