Factorise:-
-a²-8ab+16b²-25c²
Answers
Answered by
10
Ans:- a²-8ab+16b²-25c²
= (a - 4b)² - (5c)²
= (a - 4b + 5c) (a - 4b - 5c)
here is the answer
hope it will help you
Answered by
1
Answer:
(a-4b+5c) (a-4b-5c)
Step-by-step explanation:
(a-4b)^2-5c^2
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