単項式の乗法4(6問)
次の計算をせよ
-6abc2×124a3bc×(-4ab4c)
解答○ ×12xy×13x2×(-17xy3)
解答○ ×-32abc3×(-12ac)×(-518b3)
解答○ ×125xy3z×158x3yz×49xz
解答○ ×712m3n×(-98mn4)×1621m2n2
解答○ ×-83ac2×2720abc×(-512a2b)
解答○ ×問題と解答
-6abc2×124a3bc×(-4ab4c)a5b6c4 12xy×13x2×(-17xy3)-x4y442 -32abc3×(-12ac)×(-518b3)-5a2b4c4 125xy3z×158x3yz×49xz2x5y4z3 712m3n×(-98mn4)×1621m2n2-m6n72 -83ac2×2720abc×(-512a2b)3a4b2c32
