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Multiply: X3 - 3y3 and 4x2y2 - Mathematics

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Question

Multiply: x3 - 3y3 and 4x2y2 

Sum

Solution

x3 - 3y3 and 4x2y2 

⇒ 4x2y2 × (x3 - 3y3)

⇒ 4x5y2 - 12x2y5 

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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 6.4
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