作业帮(-2^x2^y)^3+8(x^2)^2×（-x^2) ×(-y^3)(-2^x2^y)^3+8(x^2)^2*(-2^2)*(-y^3)=?
来源：学生作业帮助网 编辑：作业帮 时间：2024/10/01 23:02:39
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(-2^x2^y)^3+8(x^2)^2×（-x^2) ×(-y^3)(-2^x2^y)^3+8(x^2)^2*(-2^2)*(-y^3)=?
(-2^x2^y)^3+8(x^2)^2×（-x^2) ×(-y^3)
(-2^x2^y)^3+8(x^2)^2*(-2^2)*(-y^3)=?
(-2^x2^y)^3+8(x^2)^2×（-x^2) ×(-y^3)(-2^x2^y)^3+8(x^2)^2*(-2^2)*(-y^3)=?
(-2^x2^y)^3+8(x^2)^2×（-x^2) ×(-y^3)
=-2^(3x+3y)+8x^6y^3
=-8^(x+y)+8x^6y^3