If x = `10.0 +- 0.1`
y = `10.0 +- 0.2` then find x - y is equal to

If x=10.0pm0.1 and y=10.0pm0.1 , then 2x-2y is equal to

If A=[[x,1]][[1,0],[-2,0]] =0 , then x is equals to

IF f(x+f(y))=f(x)+y AA x, y in R and f(0)=1 , then int_(0)^(10)f(10-x)dx is equal to

If the reflection of 2x+y-1=0 about the line x+y+3=0, is ax+by+10=0 then b is equal to

If [(1,4),(2,0)] = [(x,y^(2)),(z,0)] y lt 0 then x-y+z is equal to

If [(x,1)][(1,0),(-2,0)] = 0, then x equals

If 2[[3,4] , [5,x]] + [[1,y] , [0,1]] = [[7,0] , [10,5]] then find the value of (x-y)

If 2[3 4 5x]+[1y0 1]=[7 0 10 5], find (x-y)dot

The system of equations 2x+y-5=0, x-2y+1=0 and 2x-14y-a=0 is consistent.Then a is equal to

If sin ^ -1 x + sin ^ -1 y + sin ^ -1z = 3 pi / 2, then (i) x ^ 100 + y ^ 100 + z ^ 100- (9 / (x ^ 100 + y ^ 100 + z ^ 100)) = 0 (ii) x ^ 22 + y ^ 42 + z ^ 62-x ^ 220-y ^ 420-z ^ 620 = 0 (iii) x ^ 50 + y ^ 25 + z ^ 5 = 0 (iv) (x ^ 2009 + y ^ 2009 + z ^ 2009) / (((xyz) ^ 2009)) = 0