`0. 6 x+0. 8=. 28 x+1. 16`

Solve: 0. 3 x+0. 4=0. 28 x+1. 16

Solve: 0. 3 x+0. 4=0. 28 x+1. 16

Solve each of the following equation. Also, verify the result in each case. 1. ((5x-1))/3-((2x-2))/3=1 2. 0. 6 x+4/5=0. 28 x+1. 16 3. 0. 5 x+x/3=0. 25 x+7

0.6x+0.8=.28x+1.16

0.3x.+ 0.4= 0.28x + 1.16, x=_____

Solve: 0.3x+0.4=0.28x+1.16

Evaluate : (vi) (1.6 x + 0.7y) (1.6 x - 0.7y)

If P = {x | x^2 - 10x + 16 = 0} , Q = {x | x^2 - 7x + 10 = 0} R = {x | x^2 + 6x - 16 = 0} and x is universal set where x = {-2, -1, 0, 1, 2, 5, 8} then find P uu Q

If P = {x | x^2 - 10x + 16 = 0} , Q = {x | x^2 - 7x + 10 = 0} , R = {x | x^2 + 6x - 16 = 0} and x is universal set where x = {-2, -1, 0, 1, 2, 5, 8} then find Q nn R

If P = {x | x^2 - 10x + 16 = 0} , Q = {x | x^2 - 7x + 10 = 0} , R = {x | x^2 + 6x - 16 = 0} and x is universal set where x = {-2, -1, 0, 1, 2, 5, 8} then find (P uu R)'