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Important questions for Algebraic Expressions and Identities Class 8 Maths CBSE Part 2



In this page we have Important questions for Algebraic Expressions and Identities Class 8 Maths CBSE Part 2 . Hope you like them and do not forget to like , social share and comment at the end of the page.
Question 1
 Find the product of the following expression
(a) 11, 7x
 (b) – 4x, y
 (c) – 4p, pq, pr
 (d)  4p3, – 3p, p2
 (e) 3mn, 4n
  f) 51p, p2, p8
 g) 2p, 4q, 8r
 h) xy, 2x2y, 2xy2, xy
   i) a, 2b, 3c
  j) xy,  yz, zx
   k) 2, 4y, 8y2 16y3
  l) a, 2b, 3c, 6abc
  m) p, – pq, pqr
Question 2
Volume of the cuboid with Length as 2x,breath as 2y and Height as 2 z is given by
a) xyz
b) 8xyz
c) 2x+2y+2z
d) None of these
Question 3
The sum of area of the squares of side 2a and 2b will be
a) 2a+ 2b
b) 4a2 + 4b2
c) ab
d) None of these

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