Simplify. (5+squartrt3)2 25 + sqrtrt10 10 + 28sqrtrt3 28 + 10sqrtrt3

asked Jul 2, 2022 137k views

5 votes

Simplify.

(5+squartrt3)2

25 + sqrtrt10
10 + 28sqrtrt3
28 + 10sqrtrt3

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1 vote

Answer:

Explanation:

If the 2 is an exponent, it needs to be written as ^2.

(5+√3)² = 5² + 10√3 + 3 = 28 + 10√3

Jackpap answered Jul 7, 2022

2.8k points

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