与えられた8つの計算問題を解く。算数四則演算計算2025/8/51. 問題の内容与えられた8つの計算問題を解く。2. 解き方の手順(1) 9×(−4)−(−2)=−36+2=−349 \times (-4) - (-2) = -36 + 2 = -349×(−4)−(−2)=−36+2=−34(2) (−8)÷2−(−36)÷(−6)=−4−6=−10(-8) \div 2 - (-36) \div (-6) = -4 - 6 = -10(−8)÷2−(−36)÷(−6)=−4−6=−10(3) 6×3−(−27)÷9=18−(−3)=18+3=216 \times 3 - (-27) \div 9 = 18 - (-3) = 18 + 3 = 216×3−(−27)÷9=18−(−3)=18+3=21(4) 60÷(−5)−70÷(−14)=−12−(−5)=−12+5=−760 \div (-5) - 70 \div (-14) = -12 - (-5) = -12 + 5 = -760÷(−5)−70÷(−14)=−12−(−5)=−12+5=−7(5) 4×(−8)−3×(−6)=−32−(−18)=−32+18=−144 \times (-8) - 3 \times (-6) = -32 - (-18) = -32 + 18 = -144×(−8)−3×(−6)=−32−(−18)=−32+18=−14(6) (−12)÷(−4)+6÷(−3)=3+(−2)=3−2=1(-12) \div (-4) + 6 \div (-3) = 3 + (-2) = 3 - 2 = 1(−12)÷(−4)+6÷(−3)=3+(−2)=3−2=1(7) (−16)×(−2)÷(−4)−(−5)=32÷(−4)−(−5)=−8−(−5)=−8+5=−3(-16) \times (-2) \div (-4) - (-5) = 32 \div (-4) - (-5) = -8 - (-5) = -8 + 5 = -3(−16)×(−2)÷(−4)−(−5)=32÷(−4)−(−5)=−8−(−5)=−8+5=−3(8) (+3)×(−10)×0×(−1)=−30×0×(−1)=0(+3) \times (-10) \times 0 \times (-1) = -30 \times 0 \times (-1) = 0(+3)×(−10)×0×(−1)=−30×0×(−1)=03. 最終的な答え(1) -34(2) -10(3) 21(4) -7(5) -14(6) 1(7) -3(8) 0