factorise (
5a-2b)^2-(2a-b)^2
Answers
Answered by
7
Answer: (7a – 3b) (3a – b)
Step-by-step explanation:
(5a – 2b)2 – (2a – b)2
= (5a – 2b + 2a – b) (5a – 2b – 2a + b)
= (7a – 3b) (3a – b)
Answered by
2
Answer:
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Step-by-step explanation:
(5a-2b)^2-(2a-b)^2
(5a-2b+2a-b)(5a-2b-2a+b)
(7a-3b)(3a-b) answer.
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