Question

find the root of equations 1/X+1/8-x=8/15
solve as soon as possible​

Answer 1

Answer:

1/X+1/8-x=8/15

8-x+x/8x-x^2 = 8/15

8/8x-x^2 = 8/15

64x-8x^2 = 120

-8(x^2-8x+15)=0

x^2-8x+15 = 0

x^2 -5x-3x+15=0

x(x-5)-3(x-5)=0

(x-5) (x-3) =0

x = 5 and x= 3

hence the required roots of the given polynomial is 5 &3

hope it helps you

Answer 2

Answer:

the roots are 5 and 3........