Exercise 9.4 Q3 {V to Viii} Class 8 | Ncert maths Class 8 Ex 9.4 Q3 Simplify | 8th Maths CBSE Board

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Exercise 9.4 Q3 {V to Viii} Class 8 | Ncert maths Class 8 Ex 9.4 Q3 Simplify | 8th Maths CBSE Board

In this video we will solve Question 3 (V to Viii) from Exercise 9.4 chapter 9 Algebraic expressions and Identities Class 8 Mathematics Cbse board.

Q3. Simplify.
(v) (x + y)(2x + y) + (x + 2y)(x – y)
(vi) (x + y)(x²– xy + y²)
(vii) (1.5x – 4y)(1.5x + 4y + 3) – 4.5x + 12y
(viii) (a + b + c)(a + b – c)

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Sir VII question Mai 22.5 vala point 2.25 Ho jayega aur 16y ki power increase hokar 16y2 ho jayegi iska pura answer 2.25x2- 16y2 hoga ...vaise to sir you're good

amrattuli