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Maharashtra State BoardSSC (English Medium) 7th Standard

Add: −3y2 + 10y − 16; 7y2 + 8 - Marathi (Second Language) [मराठी (द्वितीय भाषा)]

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Question

Add:

−3y2 + 10y − 16; 7y+ 8

Sum

Solution

(−3y2 + 10y − 16) + (7y2 + 8)

= −3y2 + 10y − 16 + 7y2 + 8

= (−3y2 + 7y2) + 10y + (−16 + 8)

= 4y2 + 10y + (−8)

= 4y2 + 10y − 8

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Chapter 8: Algebraic Expressions and Operations on Them - Practice Set 33 [Page 57]

APPEARS IN

Balbharati Mathematics [English] 7 Standard Maharashtra State Board
Chapter 8 Algebraic Expressions and Operations on Them
Practice Set 33 | Q 1.6 | Page 57
Balbharati Integrated 7 Standard Part 2 [English Medium] Maharashtra State Board
Chapter 3.4 Algebraic Expressions and Operations on them
Practice Set 33 | Q (vi) | Page 70

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