解方程2x²-10x=3
问题描述:
解方程2x²-10x=3
答
2x²-10x=3
x=1/2 (5 - 根号[31]
x=1/2 (5+ 根号[31]
解方程2x²-10x=3
2x²-10x=3
x=1/2 (5 - 根号[31]
x=1/2 (5+ 根号[31]