A.2⁸-3³b.(-5)²+2²tolong dibantu​

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A.2⁸-3³b.(-5)²+2²tolong dibantu​

Jawaban:

A. 2⁸-3³ = 229

cara: 2⁸ = 2×2×2×2×2×2×2×2 = 256

3³= 3×3×3 = 27

= 256 – 27 = 229

jadi,hasilnya adalah 229

B. (-5)²+2² = 29

cara: (-5)²= (-5) × (-5) = 25

2²= 2×2 = 4

= 25 + 4 = 29

jadi,hasilnya adalah 29

semoga membantu