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Simplify: 3√7 + 7√63 + √7/7​

Sagot :

Given simplification:

3√7 + 7√63 + (√7/7)

= 3√7 + 7√(9*7) + (√7/7)

= 3√7 + 7*3√7 + (√7/7)

= 3√7 + 21√7 + (√7/7)

= (3+21)√7 + (√7/7)

= 24√7 + (√7/√7)

= (7*24√7 + √7)/7

= (168√7 + √7)/7

= (169√7)/7

Answer:- 3√7 + 7√63 + (√7/7) = (169√7)/7.

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