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Factor 5a2 - 30a + 40. A) 5(a - 2)(a + 4) B) (a - 20)(a - 2) O C) 5(a - 2)(a - 4) OD) (5a - 5)(a - 8)
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Factor 5a2 - 30a + 40.

A) 5(a - 2)(a + 4)
B) (a - 20)(a - 2)
O C) 5(a - 2)(a - 4)
OD) (5a - 5)(a - 8)

User PushStack
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answer is C
u factor out a 5 first and then factor the polynomial expression that remains
User Congying Pan
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