Compare Expressions: Finding the Sign Between 3-2√3a+a² and (√3-a)²

Fill in the corresponding sign

3−23a+a2?(3−a)2 3-2\sqrt{3}a+a^2?(\sqrt{3}-a)^2

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:00 Complete the appropriate sign
00:07 We will use short multiplication formulas to open the parentheses
00:25 The square root of a number squared equals the number itself
00:34 We notice that the expressions are equal
00:38 And this is the solution to the question

Step-by-step written solution

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1

Understand the problem

Fill in the corresponding sign

3−23a+a2?(3−a)2 3-2\sqrt{3}a+a^2?(\sqrt{3}-a)^2

2

Step-by-step solution

The solution to the comparison problem is = = .

3

Final Answer

= =

Practice Quiz

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Declares the given expression as a sum

\( (7b-3x)^2 \)

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