単項式の除法4(6問)
次の計算をせよ
32xy3÷18x4
解答○ ×145a4b2÷715a3b
解答○ ×185m4n7÷920m5n3
解答○ ×1621a3b2÷87a2c
解答○ ×109xy4z÷518x3yz2
解答○ ×1225ac3÷165ab4
解答○ ×問題と解答
32xy3÷18x412y3x3 145a4b2÷715a3b6ab 185m4n7÷920m5n38n4m 1621a3b2÷87a2c2ab23c 109xy4z÷518x3yz24y3x2z 1225ac3÷165ab43c320b4
