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Multiply: X2 + 5yx - 3y2 and 2x2y - Mathematics

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Question

Multiply: x2 + 5yx - 3y2 and 2x2

Sum

Solution

x2 + 5yx - 3y2 and 2x2

⇒ 2x2y × (x2 + 5yx - 3y2)

⇒ 2x4y + 10x3y2 - 6x2y3 

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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 6.6
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