2/3-1/8-(-1/3)+(-3/8)计算:
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2/3-1/8-(-1/3)+(-3/8)计算:2/3-1/8-(-1/3)+(-3/8)计算:2/3-1/8-(-1/3)+(-3/8)计算:去括号2/3-1/8+1/3-3/8=1-1/2=1/2
2/3-1/8-(-1/3)+(-3/8)计算:
2/3-1/8-(-1/3)+(-3/8)计算:
2/3-1/8-(-1/3)+(-3/8)计算:
去括号2/3-1/8+1/3-3/8=1-1/2=1/2
2/3-1/8-(-1/3) (-3/8)=2/3-1/8 1/3-3/8=1-1/2=1/2
2/3+1/3-(1/8+3/8)=1/2
计算:8(3^2+1)(3^4+1)(3^8+1)(3^16+1)+1
1,1/2,3/2,3/8,( ),( )
2(3^2+1)(3^4+1)(3^6+1)(3^8+1)要简算
1/2(3-√8 x)
4/5+(3/8-1/2)
99*(1+2+3+.+8+9)
(-4/3)*(-8+3/2-3/1)
-8/3+2/3-3/1*24
求(3+1)(3²+1)(3^4+1)(3^8+1)(3^16+1)+1/2
2/3-1/8-(-1/3)+(-3/8)计算:
简便运算 2-(1/4-3/8)-1/8 2-(1/4+3/8)-1/8简便运算 2-(1/4-3/8)-1/82-(1/4+3/8)-1/8
(3+1)*(3^2+1)*(3^4+1)*(3^8+1)
1/8+(-2.4)-(3/8)-.
1+1+1+1+1+1+2+1+8+3+3+3+3+3+3+3+3+3+3+3+3+3+8+3+8+3+8+3+3+8+3+3=?
(1,1,1).(2,4,8)...3Q
0,1/6,3/8,1/2,1/2()
1/2÷【2/3×(1/8+1/4)】
数字推理1,2,2,3,8/3()