Rationalise the denominator 6-4root3/6+4root3
sravan29:
Please give me the answer fast
Answers
Answered by
4
Heya ✋
Let see your answer !!!!
(6 - 4√3)/(6 + 4√3)
By rationalization
(6 - 4√3) × (6 - 4√3)/(6 + 4√3) × (6 - 4√3)
= (6 - 4√3)^2/(6)^2 - (4√3)^2
= (6)^2 - 2 × 6 × 4√3 + (4√3)^2/36 - 48
= 36 - 48√3 + 48/-12
= 84 - 48√3/-12
= 84/-12 - 48√3/-12
= - 4 + 4√3
Thanks :))))
Let see your answer !!!!
(6 - 4√3)/(6 + 4√3)
By rationalization
(6 - 4√3) × (6 - 4√3)/(6 + 4√3) × (6 - 4√3)
= (6 - 4√3)^2/(6)^2 - (4√3)^2
= (6)^2 - 2 × 6 × 4√3 + (4√3)^2/36 - 48
= 36 - 48√3 + 48/-12
= 84 - 48√3/-12
= 84/-12 - 48√3/-12
= - 4 + 4√3
Thanks :))))
Similar questions