填上+、一、×、÷使算式成立。+w4j2C.J
(1)25K;x8L7m1\+x2-N(`4k9J)@7r2+v9b+`(p4b,a7X6v/}'V8B2,M)H5f2=1+w4j2C.J
(2)2)p+d)M2r'v:X/}8n){4W7i2,_;y5f7a5d1a)y9e*T)r)D1{,c3E6K-R,o.H,P25u3K*Q7g;f-D2+F2q4O3o*t0r1F)r2=2+w4j2C.J
(3)23u3D.u.V,{7U)^(n2(y6m(X:D'o(@9I28b5Z.B;g:v5q6W;G,R5o.W24U,q:g9B)u,_8v1^2=3+w4j2C.J
(4)27_9]'e28v5j6t(_,~3O2*R(e8}+i*H(R5U)B2)I-]2r(U-?1];\2=4+w4j2C.J
(5)20B;z:}:F1}9n-X,e(_.s2/@3U-p8^*L(]0M)s0[4q2'U+^1p(P']2]:A7S2/B2M1V/l2G:G2=5+w4j2C.J