Question

2 root2 + 7 root7 + 13 root2 - 4 root7



Plz find the attachment

Answer 1

Answer:

See the attachment

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Answer 2

Answer:

15√2 +3√7

Step-by-step explanation:

2√2+7√7+13√2-4√7

(2√2+13√2)+(7√7-4√7)

15√2+3√7