3×(-2)³-4×(-3)²+8

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/24 09:47:15
3×(-2)³-4×(-3)²+8
x)3><]{:Ք -5C,-lV_`gCO?okkke 5256Ll @v=GJM

3×(-2)³-4×(-3)²+8
3×(-2)³-4×(-3)²+8

3×(-2)³-4×(-3)²+8
原式=3*(-8)-4*9+8
=-24-36+8
=-52