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DENKICHUUUIN
Answered

Simplify the following radical expressions.

(2+√3)²
(3+√10)(3-√10)
(5+√10)²
(2+√5)(3+√7)

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Sagot :

JASCHAMAEVEIN

Answer:

(2+√3)²  answer: 7 + 4 √ 3

(3+√10)(3-√10)  answer: -1

(5+√10)²  answer: 35 + 10 √ 10

(2+√5)(3+√7)  answer: 6 + 2 √ 7 + 3 √ 5 + √ 35

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