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Important questions for Factorization Class 8 Maths Chapter 14





In this page we have Important questions for Factorization Class 8 Maths Chapter 14 . Hope you like them and do not forget to like , social share and comment at the end of the page.
Question 1
User the below expression to solve the below problems
a2 –b2 = (a - b )(a + b)
a. x2 - 81
b. 49a2 - 36
c. 121 – 49z2
d. 4x2 - 9y2
e. 16x2 - 225y2
f. 9x2y2 - 25
g. 16x2 - 81
h. (a + b)2 - 9c2
i. a2 - (x – y )2
j. 4(x + y)2 - x2
k. 36(a + b)2 - 16(a - b)2
l. 20x2 – 45y2
m. z3 – 81z
n. 12p2 - 27
o. 3z5 – 27z3
p. 36a2b2 - 8
q. z2 - x2 – 2x - 1
r. 9x2 - y2 + 4y - 4
s. p2 – 2pq + q2 - r2

Question 2
User the below expression to solve the below problems
(a+b)2 = (a2 + b2 +2ab)
(a-b)2 = (a2 + b2 -2ab)
a. p2 + 4p + 4
b. x2 + 18x + 81
c. 9 + 6z + z2
d. 9 + 6x + x2
e. z2 + 6xz + 9x2
f. 9x2 + 30x +25
g. 36z2 + 12z + 1
h. 9x2 + 30x + 25
i. z2 + z + 1/4
j. 4z2 – 6z + 9
k. 4p2 – 20p + 25
l. 9x2 - 30x + 25
m. 1 – 2y + y2
n. 4 – 12y+ 9y2
o. x2y2 - 6xyz + 9z2
p. p2 – 6pq + 9p2




Question 3
Find and correct the errors in the statement: (3x)2 + 5x = 9x + 5x = 14x


Question 4
Find and correct the errors in the statement: (4x + 2)2 = 2x2 + 16x + 4


Question 5 
Find and correct the errors in the statement: (z - 1)2 = z2 - 1


Question 6
Find and correct the errors in the statement: (y + 6)2 = y2 + 36



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Class 8 Maths Class 8 Science
Reference Books for class 8 Math

Given below are the links of some of the reference books for class 8 Math.

  1. Mathematics Foundation Course for JEE/Olympiad : Class 8 This book can take students maths skills further. Only buy if child is interested in Olympiad/JEE foundation courses.
  2. Mathematics for Class 8 by R S Aggarwal Detailed Mathematics book to clear basics and concepts. I would say it is a must have book for class 8 student.
  3. Pearson Foundation Series (IIT -JEE / NEET) Physics, Chemistry, Maths & Biology for Class 8 (Main Books) | PCMB Combo : These set of books could help your child if he aims to get extra knowledge of science and maths. These would be helpful if child wants to prepare for competitive exams like JEE/NEET. Only buy if you can provide help to the child while studying.
  4. Reasoning Olympiad Workbook - Class 8 :- Reasoning helps sharpen the mind of child. I would recommend students practicing reasoning even though they are not appearing for Olympiad.

You can use above books for extra knowledge and practicing different questions.







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