Question

Exapand (√3+√5) ^4
Give me answer fast

Answer 1

Step-by-step explanation:

(√3+√5)⁴

(√3+√5)² × (√3+√5)²

(8 + 2√15) (8 + 2√15)

(8 + 2√15)²

64 + 60 + 32√15

124 + 32√15

Answer 2

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(√3+√5)² × (√3+√5)²

(8 + 2√15) (8 + 2√15)

(8 + 2√15)²

64 + 60 + 32√15

124 + 32√15