与えられた6つの計算問題を解く。算数計算四則演算負の数指数2025/6/121. 問題の内容与えられた6つの計算問題を解く。2. 解き方の手順(1) (−2)×(−6)(-2) \times (-6)(−2)×(−6)負の数と負の数の掛け算は正の数になる。2×6=122 \times 6 = 122×6=12(2) −33×(−5)2-3^3 \times (-5)^2−33×(−5)2−33=−(3×3×3)=−27-3^3 = -(3 \times 3 \times 3) = -27−33=−(3×3×3)=−27(−5)2=(−5)×(−5)=25(-5)^2 = (-5) \times (-5) = 25(−5)2=(−5)×(−5)=25−27×25=−675-27 \times 25 = -675−27×25=−675(3) (−7)2×(−2)3(-7)^2 \times (-2)^3(−7)2×(−2)3(−7)2=(−7)×(−7)=49(-7)^2 = (-7) \times (-7) = 49(−7)2=(−7)×(−7)=49(−2)3=(−2)×(−2)×(−2)=−8(-2)^3 = (-2) \times (-2) \times (-2) = -8(−2)3=(−2)×(−2)×(−2)=−849×(−8)=−39249 \times (-8) = -39249×(−8)=−392(4) (−4)3÷(−2)4(-4)^3 \div (-2)^4(−4)3÷(−2)4(−4)3=(−4)×(−4)×(−4)=−64(-4)^3 = (-4) \times (-4) \times (-4) = -64(−4)3=(−4)×(−4)×(−4)=−64(−2)4=(−2)×(−2)×(−2)×(−2)=16(-2)^4 = (-2) \times (-2) \times (-2) \times (-2) = 16(−2)4=(−2)×(−2)×(−2)×(−2)=16−64÷16=−4-64 \div 16 = -4−64÷16=−4(5) (−32)÷(−2)4(-3^2) \div (-2)^4(−32)÷(−2)4−32=−(3×3)=−9-3^2 = -(3 \times 3) = -9−32=−(3×3)=−9(−2)4=(−2)×(−2)×(−2)×(−2)=16(-2)^4 = (-2) \times (-2) \times (-2) \times (-2) = 16(−2)4=(−2)×(−2)×(−2)×(−2)=16−9÷16=−916-9 \div 16 = -\frac{9}{16}−9÷16=−169(6) (−5)3÷(−10)2(-5)^3 \div (-10)^2(−5)3÷(−10)2(−5)3=(−5)×(−5)×(−5)=−125(-5)^3 = (-5) \times (-5) \times (-5) = -125(−5)3=(−5)×(−5)×(−5)=−125(−10)2=(−10)×(−10)=100(-10)^2 = (-10) \times (-10) = 100(−10)2=(−10)×(−10)=100−125÷100=−125100=−54-125 \div 100 = -\frac{125}{100} = -\frac{5}{4}−125÷100=−100125=−453. 最終的な答え(1) 12(2) -675(3) -392(4) -4(5) −916-\frac{9}{16}−169(6) −54-\frac{5}{4}−45