[(24)^(1/4)]x[(108)^(1/2)]除以 36^(3/8)
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[(24)^(1/4)]x[(108)^(1/2)]除以36^(3/8)[(24)^(1/4)]x[(108)^(1/2)]除以36^(3/8)[(24)^(1/4)]x[(108)^(1/2)]除以
[(24)^(1/4)]x[(108)^(1/2)]除以 36^(3/8)
[(24)^(1/4)]x[(108)^(1/2)]除以 36^(3/8)
[(24)^(1/4)]x[(108)^(1/2)]除以 36^(3/8)
[(24)^(1/4)]x[(108)^(1/2)]÷ 36^(3/8)
=6^(1/4)x4^(1/4)x3^(1/2)x36^(1/2)/6^(3/4)
=6^(1/4)x√2x√3x6/6^(1/4)x√6
=6
[(2^3*3)^(1/4)]*[(2^2*3^3)^(1/2)]除以[3^2*2^2]^(3/8)然后化简得到[2^(7/4)*3^(7/4)]除以2^(3/4)*3^(3/4)然后得到2*3得到6。。
解九宫格题目(X为未知数)9 X 2 X 7 X 8 X XX X 4 X X 9 X 6 X1 3 X 5 X X X X 24 X X 8 5 X X 1 XX 8 9 4 X 1 6 7 XX 1 X X 3 6 X X 88 X X X X 2 X 3 6X 5 X 6 X X 9 X XX X 7 X 4 X 2 X 1
化简:(x-1)(x+2)(x-3)(x+4)+24
(x-1)(x-2)(x-3)(x-4)-24 因式分解
(x+1)(x+2)(x+3)(x+4)-24因式分解
因式分解(x+1)(x+2)(x+3)(x+4)-24
(x+1)(x+2)(x+3)(x+4)=24
(x-1)(x-2)(x-3)(x-4)-24计算
(x+1)(x+2)(x+3)(x+4)-24
(1+x)(2+x)(3+x)(4+x)+24
(x+1)(x+2)(x+3)(x+4)=24
(x+1)(x+2)(x+3)(x+4)-24
解方程x(x-1)(x-2)(x-3)(x-4)=24x=?
24道符号^表示平方1,x^+21x+202,x^-8x-203,x^+8x-204,x^-8x-335,x^-4x-326,x^-14x+337,x^+49x+488,x^-14x+489,x^-2x-4810,x^+22x-4811,x^-19x+4812,x^-16x+4813,x^+8x-4814,x^-29x+10015,x^+x-7216,x^+32x-3317,x^-21x-10018,x^+4x+319,x^-6x+520,x^+15x+2621,x^
*-----------------------------------------------*| 6 4 X | 8 X X | X X 5 || X X X | X X X | X 7 8 || X X X | X X X | X X X ||---------------+---------------+--------------- || X X X | X X X | 5 1 X || X X X | X 6 X | X X X || 8 X X | 3 5 X | 2 X X ||
[ (x^2-2x+24)/(x^2+2x+1) ]^3 *[ (x+1)/(x-6) ]^4 *[ 1/(x+4) ]^3
matlab解决约束非线性规划问题myfun.mfunction f=myfun(x)f=x(1)*x(13)+x(2)*x(14)+x(3)*x(15)+x(25)+1.697*(x(4)*x(16)+...x(5)*x(17)+x(6)*x(18)+x(26))+0.575*(x(7)*x(19)+x(8)*x(20)...+x(9)*x(21)+x(27))+0.723*(x(10)*x(22)+x(11)*x(23)+x(12)*x(24));
matlab解决约束非线性规划问题myfun.mfunction f=myfun(x)f=x(1)*x(13)+x(2)*x(14)+x(3)*x(15)+x(25)+1.697*(x(4)*x(16)+...x(5)*x(17)+x(6)*x(18)+x(26))+0.575*(x(7)*x(19)+x(8)*x(20)...+x(9)*x(21)+x(27))+0.723*(x(10)*x(22)+x(11)*x(23)+x(12)*x(24));
因式分解x^4-11x^2+1还有一道 (x+1)(x+2)(x+3)-24(x+1)(x+2)(x+3)-24没有(x+4)