Question

Sinplyfy:-
(3 root 2 + 4 root 3)(12 root 2 + 13 root 3)​

Answer 1

Answer:

(3 root 2+4 root 3)( 12 root 2+13 root 3)

=> 7 root 5 × 25 root 5

=> 175 root 25 answer

Step-by-step explanation:

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Answer 2

Answer:

Exact form : 228 + 87√6

Decimal form : 441.10560762...

Step-by-step explanation:

(3√2 + 4√3) (12√2 + 13√3)​

Expand (3√2 + 4√3) (12√2 + 13√3)​ using FOIL method

3√2 (12√2) + 3√2 (13√3) + 4√3 (12√2) + 4√3 (13√3)

Simplify and combine like terms

228 + 87√6

The result can be shown in multiple forms :

Exact form : 228 + 87√6

Decimal form : 441.10560762...