proove this ?        (m−n)p = mp−np.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section: Chapter Questions
Problem 45RE
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proove this ?

 

 

 

 (m−n)p = mp−np.

Expert Solution
Step 1

Given equation that mnp=mpnp.

We have to prove that mnp=mpnp.

Use distributive property

abc=abac

Now, take Left hand side

LHS=mnp=mpnp=RHS

Hence, LHS=RHS.

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