factorise
25x^2 - (4y+3z) ^2
Answers
Answered by
3
Answer:
-5x + 2y -3z)(-5x +2y -3z)
Step-by-step explanation:
using identity (a+b+c)² we can solve this
(-5x)² + (2y)² + (-3z)² + 2×(-5x)(2y) + 2× 2y×(-3z) +2 × (-3z)(-5x)
= (-5x + 2y -3z)²
= (-5x + 2y -3z)(-5x +2y -3z)
Hope this will help you....!
Similar questions