Question

solve root x^2-16-root x^2-8x+16=root x^2-5x+4

Answer 1

Answer:

hope this is true and helpful to you

Answer 2

Answer:

Hello mate,

taking square both sides of original eqn, we get:

x^2-16-root (x^2-8x+16)=x^2-5x+4

or, -root (x^2-8x+16)=-5x+20

or, root (x^2-8x+16)=5x-20

or, x^2-8x+16=25x^2+400-200x

or, 24x^2-192x+384=0

or, x^2-8x+16=0

or, x^2-4x-4x+16=0

or, (x-4)^2=0

i.e, x-4=0

so, x=4 will be answer...

hope it will help u...

please mark as brainliest...