If `(5)(7/x)xx(y)1/(13)=12` where fractions are in their lowest terms then value of x-y=

(37)/(13)=2+(1)/(x+(1)/(y+(1)/(y))) where x,y,z are natural numbers,then find value of x+y+z (i)6(ii) 7( iv) 9

x^(5).y^(7)=(x+y)^(12)

If sin x=(3)/(5),cos y=-(12)/(13), where x and y both lie in second quadrant,find the value of sin(x+y)

If sinx=(3)/(5),cosy=-(12)/(13) , where x and y both lie in second quadrant, find the value of sin(x+y) .

If sin x=(3)/(5), cos y=-(12)/(13) , where 'x' and 'y' both lie in second quadrant, find the value of 'sin(x+y)'

If sinx=3/5,cosy=-(12)/(13), where x and y both lie in second quadrant, find the value of sin (x + y)dot

If sin x = 3/5, cos y =- (12)/(13), where x and y both lie in second quadrant, find the vlaue of sin (x +y).

If sin x = 3/5, cos y =- (12)/(13), where x and y both lie in second quadrant, find the vlaue of sin (x +y).

If sin x = 3/5, cos y =- (12)/(13), where x and y both lie in second quadrant, find the vlaue of sin (x +y).

If sin x = 3/5, cos y =- (12)/(13), where x and y both lie in second quadrant, find the vlaue of sin (x +y).