Question

Dear students ,
Do the following homework
1. Simplify and rationalise the denominator of 1/ 3√2 - 2√3
2. Simplify the following expressions
i) (5+√5)(5-√5) ii) (√3 +√7)²
3. Find i) 3¹/₇ . 3⁶/⁷ ii ) 7¹/¹⁷ · 11¹/¹⁷
please tell me with formula i will mark as brainlist please help me.............​

Answer 1

Answer:

Step-by-step explanation:

1.) 1-6√6/3√2

1 - 6√6 / 3√2 * √2/√2

√2 - 6√12 / 6

√2 - 12√3 / 6

2.) i. (5)^2 - (√5)^2

25 - 5

20

ii. (√3)^2 + 2(√3)(√7) + (√7)^2

3 + 2√21 + 7

10 + 2√21

2(5 + √21)

3.) i. 3

ii. (7*11)1/17

(77) 1/17