NCERT Solutions for Class 8 Mathematics Chapter 14
Important NCERT Questions
Factorization Chapter 8 Exercise 14.4
NCERT Books for Session 2022-2023
CBSE Board
Questions No: 13
Find and correct the errors in the following mathematical statement: (2a+3b) (a-b) 2a²- 3b²
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L.H.S. = (2a+3b) (a-b) = 2a(a-b)+3b(a-b)
= 2a²-2ab+3ab-3b² = 2a²+ab-3b² ≠ R.H.S.
Hence, the correct statement is (2a+3b)(a-b)= 2a²+ab-3b².
Class 8 Maths Chapter 11 Exercise 14.4 Solution in Video
for more answers vist to:
https://www.tiwariacademy.com/ncert-solutions/class-8/maths/chapter-14/