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Copy and Complete the Following Multi-plication: Ax - B × 2ax + 2b2 - Mathematics

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Question

Copy and complete the following multi-plication:

ax - b
× 2ax + 2b2  

Sum

Solution

ax - b
× 2ax + 2b2                          
2a2x2 - 2abx + 2ab2x - 2b3 

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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 (C)

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Selina Concise Mathematics [English] Class 7 ICSE
Chapter 11 Fundamental Concepts (Including Fundamental Operations)
Exercise 11 (C) | Q 2.5
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