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What does the following expression evaluate to?

✅ The verified answer to this question is available below. Our community-reviewed solutions help you understand the material better.

What

does the following expression evaluate to?

will

be raises an error

❌

[3,

{:a=>10}]

❌

[{:a=>10},

{:a=>10}, {:a=>10}]

✅

[{:a=>30}]

❌

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