计算 :{(-0.25)^2013}×{(-1/2)^-2}×{2^4024}×{π^0}
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/28 15:41:04
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计算 :{(-0.25)^2013}×{(-1/2)^-2}×{2^4024}×{π^0}
计算 :{(-0.25)^2013}×{(-1/2)^-2}×{2^4024}×{π^0}
计算 :{(-0.25)^2013}×{(-1/2)^-2}×{2^4024}×{π^0}
[(-1/4)^2013*(4)*(2^4024)*1]
=(-1/4)^2013*(4^2013)*1
=-1
={-(2^4026}×{(-1/2)^-2}×{2^4024}×1}
=={-(2^4026}×4×{2^4024}×1}
=-2^(4026+4024+2)
=-2^(8052)
{(-0.25)^2013}×{(-1/2)^-2}×{2^4024}×{π^0}
=-1/4^2013×4^2×4^2012×1
=-1/4×16×1/4^2012×4^2012
=-4
等 于 1
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