II. y2-12y+32 =0
1000 05da06dab00e22578c9e9e1fb5da06dab00e22578c9e9e1fb(3x-7)3+(3x-8)3+(3x+6)3=3(3x-7)(3x-8)(3x+6)
Find the value of x ?
A root of equation $$({ax}^2+bx+c)$$ (where a, b and c are rational numbers) is 5 +3√3. What is the value of $$({a}^2+b^2+c^2) / (a+b+c) ? $$
961 05d8c8f74e01f466533646ca5If $$ {4x^2}={25}^2-{15}^2 $$, then find the value of x.
950 05ecceeeb7bb74b48ff93a84f