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Simplify the expression by first substituting values from the table of exact values and then simplifying the resulting expression. Answer exactly. (sin60∘+cos60∘)^2=
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Simplify the expression by first substituting values from the table of exact values and then simplifying the resulting expression. Answer exactly.

(sin60∘+cos60∘)^2=

User Machzqcq
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the answer:

2 +radical 3 by 2
User Di Zou
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