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Chapter 9: Q 9.145 (page 1088)

Simplify.

p+2p-2

Short Answer

Expert verified

Answer isp+2+22pp-2

Step by step solution

01

Step 1. Given information

Fraction isp+2p-2

02

Step 2. Explanation

p+2p-2=p+2p+2p-2p+2=p+2+22pp-2

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Most popular questions from this chapter

Accident investigation: The skid marks for a car involved in an accident measured 54 feet. Use the formula s=24dto find the speed of the car before the brakes were applied. Round your answer to the nearest tenth.

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A helicopter dropped a rescue package from a height of 1,296 feet. Use the formula role="math" localid="1647883430342" t=h4 to find how many seconds it took for the package to reach the ground.

For the equation -x+2=x:

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

Part (b): Isx=1a solution?

Solve:24a+2-16=16.

In the following exercises, solve:

(a) a+2=a+4

(b)b-2+1=3b+2.
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