Question

What's the value of given expression=》ula1" title=" \sqrt{12 + 4} " alt=" \sqrt{12 + 4} " align="absmiddle" class="latex-formula">
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Answer 1

When you do this you want to add the number in the root first, so we’ll get the square root of 16. Since 16 is a perfect root (4x4), the answer is one of its factors.

Answer: 4

Answer 2

Answer:

√{12+3}=√16=√4²=±4 is your answer