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Marisa
Mathematics
9 August, 15:22
Factor the expression 64f2 - 225.
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1
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Abril Hart
9 August, 15:51
0
(8f - 15) (8f + 15)
Step-by-step explanation:
Given
64f² - 225
This is a difference of squares and factors in general as
a² - b² = (a - b) (a + b)
Thus
64f² - 225
= (8f) ² - 15²
= (8f - 15) (8f + 15)
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