factore (9.8)^3 please factorise
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(9.8)^3
(9+08)^3
By formula (a +b) ³=a³+b³+3ab(a+b)
So
(9)³+(08)³+3*9*08(9+08)
(9+08)^3
By formula (a +b) ³=a³+b³+3ab(a+b)
So
(9)³+(08)³+3*9*08(9+08)
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