Solve using formula. 25m2 + 30m + 9 =
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Which formula has to be used ? please type the whole question properly
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25m^2 + 30m + 9 = 25m^2 + 15x + 15x + 9
= 5x (5x + 3) + 3 (5x + 3)
= (5x + 3) (5x + 3)
= (5x + 3) ^2
m = -3/5 = — 0.6
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