単項式の乗法3(6問)
次の計算をせよ
4x×6x×3x
解答○ ×-8xy×(-6xz)×2yz
解答○ ×7ab2×(-6a3)×4ab
解答○ ×-4x3y2×(-2xy2)×(-7xy3)
解答○ ×6mn3×8n2×(-4m4)
解答○ ×-12p3q×3pr×(-2q2r4)
解答○ ×問題と解答
4x×6x×3x72x3 -8xy×(-6xz)×2yz96x2y2z2 7ab2×(-6a3)×4ab-168a5b3 -4x3y2×(-2xy2)×(-7xy3)-56x5y7 6mn3×8n2×(-4m4)-192m5n5 -12p3q×3pr×(-2q2r4)72p4q3r5
