解方程⑴x²+x=0⑵x²-2√3x=0⑶3x²-6x=-3⑷4x²-121=0⑸3x(2x+1)=4x+2⑹(x-4)²=(5-2x)²
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/06 14:53:25
![解方程⑴x²+x=0⑵x²-2√3x=0⑶3x²-6x=-3⑷4x²-121=0⑸3x(2x+1)=4x+2⑹(x-4)²=(5-2x)²](/uploads/image/z/226612-28-2.jpg?t=%E8%A7%A3%E6%96%B9%E7%A8%8B%E2%91%B4x%26%23178%3B%2Bx%3D0%E2%91%B5x%26%23178%3B-2%E2%88%9A3x%EF%BC%9D0%E2%91%B63x%26%23178%3B-6x%3D-3%E2%91%B74x%26%23178%3B-121%EF%BC%9D0%E2%91%B83x%282x%2B1%29%EF%BC%9D4x%2B2%E2%91%B9%28x-4%29%26%23178%3B%3D%285-2x%29%26%23178%3B)
解方程⑴x²+x=0⑵x²-2√3x=0⑶3x²-6x=-3⑷4x²-121=0⑸3x(2x+1)=4x+2⑹(x-4)²=(5-2x)²
解方程⑴x²+x=0⑵x²-2√3x=0⑶3x²-6x=-3⑷4x²-121=0⑸3x(2x+1)=4x+2⑹(x-4)²=(5-2x)²
解方程⑴x²+x=0⑵x²-2√3x=0⑶3x²-6x=-3⑷4x²-121=0⑸3x(2x+1)=4x+2⑹(x-4)²=(5-2x)²