[15.4+y=5],[2u-3v=4]

If [[4x,x-2u],[2u+v,3v-2w]]=[[8,6],[3,5]] find x,u,v,w.

Solve the following system of equations: 2(3u-v)=5uv,quad 2(u+3v)=5uv

Solve the following system of equations: 2(3u-v)=5u v ,\ \ \ \ 2(u+3v)=5u v

The component forms of vectors u and v are given by u = u = (:5,3:) and v = (:2,-7:) . Given that 2u + (-3v) + w = 0 , what is the component form of w?

If u+v = 84 and u-v = 4 then u:v is equal to: यदि u+v = 84 तथा u-v = 4 है, तो u: v का मान होगा :

If (5x + 6y)/(5u + 6v) = (5x - 6y)/(5u - 6v) : then prove that x : y = u : v .

Let a,b,c and d are real numbers in GP. Suppose u,v,w satisfy the system of equations u+2y+3w=6,4u+5y+6w=12 and 6u+9v=4 . Further consider the expressions f(x)=(1/u+1/v+1/w)x^(2)+[(b-c)^(2)+(c-a)^(2)+(x-b)^(2)] x+u+v+w=0 and g(x)=20x^(2)+10(a-d)^(2)x-9=0 (u+v+w) is equal to

Let a,b,c and d are real numbers in GP. Suppose u,v,w satisfy the system of equations u+2y+3w=6,4u+5y+6w=12 and 6u+9v=4 . Further consider the expressions f(x)=(1/u+1/v+1/w)x^(2)+[(b-c)^(2)+(c-a)^(2)+(x-b)^(2)] x+u+v+w=0 and g(x)=20x^(2)+10(a-d)^(2)x-9=0 (u+v+w) is equal to