Jawaban:
1. (-3)³ - (-3)² = -36
2. (-5)⁹ ÷ (-5)⁶ = -125
Penjelasan dengan langkah-langkah:
1. (-3)³ - (-3)² =
(-3)×(-3)×(-3) - (-3)×(-3) =
9×(-3) - 9 =
-27 - 9 =
-36
2. (-5)⁹ ÷ (-5)⁶ =
(-5)⁹^-⁶ =
(-5)³ =
(-5)×(-5)×(-5) =
25×(-5) =
-125
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Jawaban:
1. (-3)³ - (-3)² = -36
2. (-5)⁹ ÷ (-5)⁶ = -125
Penjelasan dengan langkah-langkah:
1. (-3)³ - (-3)² =
(-3)×(-3)×(-3) - (-3)×(-3) =
9×(-3) - 9 =
-27 - 9 =
-36
2. (-5)⁹ ÷ (-5)⁶ =
(-5)⁹^-⁶ =
(-5)³ =
(-5)×(-5)×(-5) =
25×(-5) =
-125