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Subtract: 4p + P2 from 3p2 - 8p - Mathematics

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Question

Subtract: 4p + p2 from 3p2 - 8p 

Sum

Solution

4p + p2 from 3p2 - 8p 

= (3p2 - 8p) - (4p + p2

= 3p2 - 8p - 4p - p2 

= 2p2 - 12p 

shaalaa.com
Performs Operations (Addition and Subtraction) on Algebraic Expressions with Integral Coefficients Only.
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Chapter 11: Fundamental Concepts (Including Fundamental Operations) - Exercise 11 (B)

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (B) | Q 10.04
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