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Chapter 1: Q. 294 (page 70)

Simplify the expression with square roots :-4.

Short Answer

Expert verified

-2.

Step by step solution

01

Given information.

The given expression is-4.

We need to simplify the expression.

02

Finding the factors.

We need to find the prime factors of4 , the prime factors are2脳2.

03

Simplify the expression.

We know the prime factors of 4, now we take the factors out of root :

-4=-2脳2=-2

So,-4=-2.

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Most popular questions from this chapter

In the following exercise,Perform the indicated operation, -49821

Fill in <, >or =for each of the following pairs of numbers:

(a) localid="1644070592762" -9__--9

(b) localid="1644070601216" 2__--2

(c)localid="1644070617682" -8__-8

(d)localid="1644070630416" --9__-9

Simplify the following expression by combining like terms.

12y+7+2y-5

Simplify:8--3-1-9.

In the following exercises, simplify each expression.

-12+-8+7
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