Factorise
81a²+18a+1-64
plss solve the problem
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Answers
Answered by
8
Step-by-step explanation:
81a² + 18a - 63
9a ( 9a + 2 ) - 63
Answered by
5
81a+ 18a +1-64
81a2 + 18a-63
Hope it helps u dear...
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