首页
(2009•天水)(1)解方程:2x2-5x+2=0;(2)已知|a-2|+=0,计算的值...
试题详情
(2009•天水)(1)解方程:2x
2-5x+2=0;
(2)已知|a-2|+
=0,计算
的值.
相关试题
-
(2009•天水)(1)解方程:2x2-5x+2=0;
(2)已知|a-2|+=0,计算的值.
-
(2009•天水)(1)解方程:2x2-5x+2=0;
(2)已知|a-2|+=0,计算的值.
-
(2009•天水)(1)解方程:2x2-5x+2=0;
(2)已知|a-2|+=0,计算的值.
-
(2009•天水)(1)解方程:2x2-5x+2=0;
(2)已知|a-2|+=0,计算的值.
-
(2009•天水)(1)解方程:2x2-5x+2=0;
(2)已知|a-2|+=0,计算的值.
-
(1)计算:+(-1)2009+(π-2);
(2)已知x2-5x=3,求(x-1)(2x-1)-(x+1)2+1的值.
-
(1)计算:+(-1)2009+(π-2);
(2)已知x2-5x=3,求(x-1)(2x-1)-(x+1)2+1的值.
-
(1)计算:+(-1)2009+(π-2);
(2)已知x2-5x=3,求(x-1)(2x-1)-(x+1)2+1的值.
-
(1)计算:+(-1)2009+(π-2);
(2)已知x2-5x=3,求(x-1)(2x-1)-(x+1)2+1的值.
-
(1)计算:+(-1)2009+(π-2);
(2)已知x2-5x=3,求(x-1)(2x-1)-(x+1)2+1的值.