pake cara~~~~~~ no 1-5
Matematika
ZIU87
Pertanyaan
pake cara~~~~~~ no 1-5
1 Jawaban
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1. Jawaban Brillianttt
1. 2³ x 2⁵ = 2³⁺⁵ = 2⁸ = 2x 2x 2x 2x2 x2 2x 2 = 256
2. (-2)³ = (-2) x (-2) x (-2) = -8
3. x³ : x = x³ : x¹ = x³⁻¹ = x²
4. 2³ + 2⁻² = 8 + 1/2² = 8 + 1/4 = 8 1/4
5. (3²ab²)³ = 3²ˣ³ a³ b²ˣ³ = 3⁶a³b⁶
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