Question

I will mark you as brianliest if you will give me correct answer.

Show that : 1/(3-2root2) - 1/(2root2-7)
+ 1/(root7-root6)-1/(root6-root5) + 1/(root5 -2)= 5.​

Answer 1

Multiply both sides by -4o^8r^4t^17+8o^8r^4t^16-4o^8r^4t^15+20o^6r^3t^15-40o^6r^3t^14+20o^6r^3t^13+8o^6r^3t^12-16o^6r^3t^11+8o^6r^3t^10-21o^4r^2t^13+42o^4r^2t^12-21o^4r^2t^11-40o^4r^2t^10+80o^4r^2t^9-40o^4r^2t^8+42o^2rt^8-84o^2rt^7+42o^2rt^6.

4o6r3t15−8o6r3t14+4o6r3t13−4o6r3t12+12o6r3t11−12o6r3t10−10o4r2t13+4o6r3t9+20o4r2t12−10o4r2t11+12o4r2t10−44o4r2t9+52o4r2t8−20o4r2t7−8o4r2t6+16o4r2t5−o2rt8−8o4r2t4+23o2rt7−43o2rt6+21o2rt5+40o2rt4−80o2rt3+40o2rt2−42t2+84t−42=−20o8r4t17+40o8r4t16−20o8r4t15+100o6r3t15−200o6r3t14+100o6r3t13+40o6r3t12−80o6r3t11+40o6r3t10−105o4r2t13+210o4r2t12−105o4r2t11−200o4r2t10+400o4r2t9−200o4r2t8+210o2rt8−420o2rt7+210o2rt6

Answer 2

1=2=4=3=s=ad=aw dwdaswd