(-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：2024/05/06 02:06:15

(-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