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Factorise the Expressions and Divide Them as Directed. (Ysquare2 + 7y + 10) ÷ (Y + 5) - CBSE Class 8 - Mathematics

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Question

Factorise the expressions and divide them as directed.

(y2 + 7y + 10) ÷ (y + 5)

Solution

 (y2 + 7y + 10) = y2 + 2y + 5y + 10

y (y + 2) + 5 (y + 2)

= (y + 2) (y + 5)

`(y^2 + 7y + 10) ÷ (y + 5) =  ((y + 5)(y + 2))/(y + 5) = y  + 2`

  Is there an error in this question or solution?

APPEARS IN

 NCERT Solution for Mathematics Textbook for Class 8 (2018 to Current)
Chapter 14: Factorisation
Ex. 14.30 | Q: 5.1 | Page no. 227

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Solution Factorise the Expressions and Divide Them as Directed. (Ysquare2 + 7y + 10) ÷ (Y + 5) Concept: Division of Algebraic Expressions Continued (Polynomial ÷ Polynomial).
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