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Chapter 8: Q7. (page 288)

Simplify

225

Short Answer

Expert verified

The final answer is 225=15.

Step by step solution

01

Step 1. Given information:

The given expression is 225 .

02

Step 2. Concept used.

We have to find the factors of the given number.

Separate the factors into their own square roots.

03

Step 3. Applying the concept.    

Now, we find the factors of the given number.

225=152

=±15

Since square root is positive quantity so we neglect negative sign.

Therefore, the simplified form is 225=15.

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Most popular questions from this chapter

Use the diagram to complete each statement.

▵RSU~?~?

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Complete the simplification.

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Refer to the figure at the right.

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