Question

Pls help..............

Answer 1

Answer:

ok wait a minute bro .........

Answer 2

Answer:

a) 10.

b) 98.

Explanation:

(√3+√2)²=(√3)²+(√2)²+2(√3)(√2)=3+2+(2√6)=5+(2√6).

1 1

----------- = -----------

(√3+√2)² 5+(2√6)

So,

1 1 {5+(2√6)}{ 5+(2√6)} + 1 {5²+(2√6)²+2(5)(2√6)} + 1

(√3+√2)² + ------------- = 5+(2√6) + ----------- = ------------------------------- = ----------------------------------

(√3+√2)² 5+(2√6) 5+(2√6) 5+(2√6)

==> 25+24+(20√6) + 1 50+(20√6) 10 { 5+(2√6)}

----------------------- = ----------------- = ------------------ = 10.

5+(2√6) 5+(2√6) 5+(2√6)

So, Answer for first Question is 10.

(√3+√2)⁴ = {(√3+√2)²}² = {5+(2√6)}²= 5²+(2√6)²+2(5)(2√6) = 25+24+(20√6) = 49+(20√6).

1 1

------------ = --------------

(√3+√2)⁴ 49+(20√6)

So,

1 1 {49+(20√6)}{49+(20√6)} + 1 {49²+(20√6)²+2(49)(20√6)} + 1

(√3+√2)⁴ + -------------- = 49+(20√6) + --------------- = ------------------------------------- = -----------------------------------------

(√3+√2)⁴ 49+(20√6) 49+(20√6) 49+(20√6)

===> 2401+2400+(1960√6) + 1 4802+(1960√6) 98 { 49+(20√6)}

---------------------------------- = ---------------------- = ---------------------- = 98.

49+(20√6) 49+(20√6) 49+(20√6)

So, Answer for second Question is 98.

HOPE THIS HELPS!!!!! PLEASE DO MARK BRAINLIEST IF YOU THINK THE ANSWER IS WORTH IT ☺️.