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Chapter 9: Q. 327 (page 1090)

Simplify Expressions -

12872

Short Answer

Expert verified

The simplification of Expression will be - 43

Step by step solution

01

Step 1.  Given Data

Expressions -

12872

02

Step 2.  To Find

Simplify The Expressions.

03

Step 3.  Explanation

Expression -

12872

Neither radicand is a perfect square, so rewrite using the quotient property of square roots -

1287212872

04

Step 4.  Calculation

Remove common factors in the numerator and denominator -

1287216脳89脳8169

Simplify -

16943

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Most popular questions from this chapter

In the following exercises, solve.

(a) r-1-r=-1

(b)role="math" localid="1647990004799" z+100-z+10=0

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For the equation -x+2=x:

Part (a): Is x=-2a solution?

Part (b): Isx=1a solution?

In the following exercises, solve.

3z-5+2=0.

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