" Q21.Find the value of "(-8u^(2)v^(6))x(-20uv)" For "u=2.5" and "v=1

Find the value of (-8u^(2)v^(6))xx(-20uv) for u=2.5 and v=1

Find the value of (-8u^(2)v^(6)) xx(-20uv) for u = 2.5 and v = 1.

int_(1)^(2)((x^(2)-1)dx)/(x^(3)*sqrt(2x^(4)-2x^(2)+1))=(u)/(v) where u are ( in their blowest form.Find the value of )/(sqrt(2x^(4)-2x^(2)+1))=(u)/(v) where of ((1000)u)/(v)

If u and v are the roots of the equation x^2+2x-2=0 , then the value of log_2(u^2+v^2)-log_2u^2-log_2v^2 is 2 (2) -1 (3) 1 (4) 0 (5) -2

2u+3v=2,4u-6v=0 the value of u= ……….

If u and v are real numbers and (u+3)^(2)+(v+5)^(2)=0 , then find the values of u and v.