英语翻译if a and b is the roots of the quadratic equation x（2x-7

The roots of a quadratic equation with rational coefficients 英语翻译Find the sum of the roots of the equation:2x^3+8x^2-7x^5 determine the equation of a quadratic function If the product of a simple binomial x+m and a quadratic(x-1) Express the roots of the equation 3x^2 = -2 (x+3) in a+bi fo the roots of the equation x2-7x+15=0, 希望杯数学题If the product of a simple binomial and a quadratic is 英语翻译If the root of equation(a2-1)x+5|b|-10=0 had innumerabli If A=6+9x^2 and B=7+3x,the what is A in terms of If the root equation (a²-1)x+5|b|-10=0 had inn,(a,b) is 英语翻译Given is the function f(x)=ln2(x-4)Find the equation of 1.A particular equation is given by 2b = cd2.If the dimensio