factorise 25 - 64x^2
Answers
Answered by
3
Step-by-step explanation:
5^2-64x^2
rewrite 64x^2 as 8^2
5^2-(8x)^2
=(5+8x) (5-8x)
hope this helps you...
Answered by
0
Step-by-step explanation:
(5+8x)(5-8x)
hope will help you
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