[" Tजिए I "],[[" (ii) ",(7x-5)/(8x+3)>4]]

(7x-5)/(8x+3)>4

Solve the equation: (i) (7x-5)/(8x+3)gt4 (ii) (x)/(x-5)gt(1)/(2) .

Solve the following inequation : (7x -5)/(8x+3) >4 .

Differentiate the following with respect to x. (i) (x^3 +2x^2 - 4)(4x^5 - x^2 +1) (ii) (7x^5)/(x+3)

Solve the following linear inequations in R .(7x-5)/(8x+3)<4

Solve the following linear inequations in Rdot (7x-5)/(8x+3)<4

If x=5 and y=-2 , then find the value of (i) (8x-2y+5)/(2x+4ty+12) " "(ii) (5x-6y-7)/(3x+6y+12)

Find each of the following products: (i) (x + 3) (x - 3) (ii) (2x + 5)(2x - 5) (ii) (8 + x)(8 - x) (iv) (7x + 11y) (7x - 11y) (v) (5x^(2) + (3)/(4) y^(2)) (5x^(2) - (3)/(4) y^(2)) (vi) ((4x)/(5) - (5y)/(3)) ((4x)/(5) + (5y)/(3)) (vii) (x + (1)/(x)) (x - (1)/(x)) (viii) ((1)/(x) + (1)/(y)) ((1)/(x) - (1)/(y)) (ix) (2a + (3)/(b)) (2a - (3)/(b))

Solve by cross-multiplication method. (i) 8x-3y=12,5x=2y +7 (ii) 6x+ 7y -11 =0, 5x+ 2y =13 (iii) (2)/(x)+(3)/(y) =5, (3)/(x) -(1)/(y) +9=0