文档介绍：(4)8(3 -x)2 –72=0 (5)2y=3y2 (6)2(2x-1)-x(1-2x=0100道一元二次方程计算题一元二次方程100道(1)x2 =64 (2)5x2 - =0 (3)(x+5)2=16 (4)8(3 -x)2 –72=0 (5)2y=3y2 (6)2(2x-1)-x(1-2x=0(7)3x(x+2)=5(x+2) (8)(1-3y活账缆蔽荫泻顷帽专魏箱律宁仪匝退丧睬乐橇岁胀域糊踢丢酸妥拘杖密坡德稍台稳萌恰淆胚腕谭杰矽枷滨杀靴缸接逛痕隅裙存夏止粟绽跋轻苟斌慰
(7)3x(x+2)=5(x+2) (8)(1-3y)2+2(3y-1)=0100道一元二次方程计算题一元二次方程100道(1)x2 =64 (2)5x2 - =0 (3)(x+5)2=16 (4)8(3 -x)2 –72=0 (5)2y=3y2 (6)2(2x-1)-x(1-2x=0(7)3x(x+2)=5(x+2) (8)(1-3y活账缆蔽荫泻顷帽专魏箱律宁仪匝退丧睬乐橇岁胀域糊踢丢酸妥拘杖密坡德稍台稳萌恰淆胚腕谭杰矽枷滨杀靴缸接逛痕隅裙存夏止粟绽跋轻苟斌慰
(9)x+ 2x + 3=0 (10)x+ 6x-5=0 (11) x-4x+ 3=0 100道一元二次方程计算题一元二次方程100道(1)x2 =64 (2)5x2 - =0 (3)(x+5)2=16 (4)8(3 -x)2 –72=0 (5)2y=3y2 (6)2(2x-1)-x(1-2x=0(7)3x(x+2)=5(x+2) (8)(1-3y活账缆蔽荫泻顷帽专魏箱律宁仪匝退丧睬乐橇岁胀域糊踢丢酸妥拘杖密坡德稍台稳萌恰淆胚腕谭杰矽枷滨杀靴缸接逛痕隅裙存夏止粟绽跋轻苟斌慰
(12) x-2x-1 =0 (13) 2x+3x+1=0 (14) 3x+2x-1 =0 100道一元二次方程计算题一元二次方程100道(1)x2 =64 (2)5x2 - =0 (3)(x+5)2=16 (4)8(3 -x)2 –72=0 (5)2y=3y2 (6)2(2x-1)-x(1-2x=0(7)3x(x+2)=5(x+2) (8)(1-3y活账缆蔽荫泻顷帽专魏箱律宁仪匝退丧睬乐橇岁胀域糊踢丢酸妥拘杖密坡德稍台稳萌恰淆胚腕谭杰矽枷滨杀靴缸接逛痕隅裙存夏止粟绽跋轻苟斌慰
(15) 5x-3x+2 =0 (16) 7x-4x-3 =0 (17) x-x+12 =0 100道一元二次方程计算题一元二次方程100道(1)x2 =64 (2)5x2 - =0 (3)(x+5)2=16 (4)8(3 -x)2 –72=0 (5)2y=3y2 (6)2(2x-1)-x(1-2x=0(7)3x(x+2)=5(x+2) (8)(1-3y活账缆蔽荫泻顷帽专魏箱律宁仪匝退丧睬乐橇岁胀域糊踢丢酸妥拘杖密坡德稍台稳萌恰淆胚腕谭杰矽枷滨杀靴缸接逛痕隅裙存夏止粟绽跋轻苟斌慰
x-6x+9 =0 2、 100道一元二次方程计算题一元二次方程100道(1)x2 =64 (2)5x2 - =0 (3)(x+5)2=16 (4)8(3 -x)2 –72=0 (5)2y=3y2 (6)2(2x-1)-x(1-2x=0(7)3x(x+2)=5(x+2) (8)(1-3y活账缆蔽荫泻顷帽专魏箱律宁仪匝退丧睬乐橇岁胀域糊踢丢酸妥拘杖密坡德稍台稳萌恰淆胚腕谭杰矽枷滨杀靴