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: 11
Find and correct the errors in the following mathematical statement: (y-3)² =y² – 9
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L.H.S. = (y-3)² = y²-2xyx3+(3)² [∵ (a-b)² = a²-2ab+b²]
= y²-6y+9 ≠ R.H.S.
Hence, the correct statements is (y-3)² = y²-6y+9.
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/