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Subtract: 5a - 3b + 2c from 4a - B - 2c - Mathematics

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Question

Subtract: 5a - 3b + 2c from 4a - b - 2c

Sum

Solution

5a - 3b + 2c from 4a - b - 2c

= (4a - b - 2c) - (5a - 3b + 2c)

= 4a - b - 2c - 5a + 3b - 2c

= 4a - 5a - b + 3b - 2c - 2c

= - a + 2b - 4c

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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 10.05
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