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Maharashtra State BoardSSC (English Medium) 8th Standard
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Syllabus

Factorise. 3x2 + 14x + 15

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Question

Factorise.

3x2 + 14x + 15

Sum
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Solution

3x2 + 14x + 15

= 3x2 + 9x + 5x + 15

= 3x(x + 3) + 5(x + 3)

= (3x + 5)(x + 3) 

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Factorisation of a Quadratic Trinomial by Splitting the Middle Term
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Q 9
Chapter 6: Factorisation of Algebraic expressions - Practice Set 6.1 [Page 30]

APPEARS IN

Balbharati Mathematics [English] Standard 8 Maharashtra State Board
Chapter 6 Factorisation of Algebraic expressions
Practice Set 6.1 | Q 9 | Page 30
Balbharati Mathematics Integrated [English] Standard 8 Maharashtra State Board
Chapter 6 Factorisation of Algebraic expressions
Practice Set 6.1 | Q 1. (9) | Page 45

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