Question

Write the conjugate: 6/2 +√3,. 7+√5/4-√6

Answer 1

The conjugate of 6(2 -√3) is 6(2 -√3) and (7 + √5)/(4 - √6) is 5.95

Step-by-step explanation:

⇒ 6/(2 + √3)

6/(2 + √3) × (2 -√3)/(2 - √3)

6(2 -√3)/(4 - 3)

6(2 -√3)/1

∴ The conjugate of 6(2 -√3) is 6(2 -√3)

⇒ (7 + √5)/(4 - √6)

(7 + √5)/(4 - √6) × (4 + √6)/(4 + √6)

((7 + √5)(4 + √6))/(16 - 6)

(28 + 7√6 + 4√5 + √5√6)/10

∴ The conjugate of (7 + √5)/(4 - √6) is 5.95