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 2 years ago
Factor Completely: 3x^2 − 21
A) 3(x^2 − 7)
B) 3(x + 7)(x − 7)
C) 3(x + 7)(x − 3)
D) Prime
 2 years ago
Factor Completely: 3x^2 − 21 A) 3(x^2 − 7) B) 3(x + 7)(x − 7) C) 3(x + 7)(x − 3) D) Prime

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careless850
 2 years ago
Best ResponseYou've already chosen the best response.1I'd say B, but I don't know for sure.

careless850
 2 years ago
Best ResponseYou've already chosen the best response.1Could you help me with another?

careless850
 2 years ago
Best ResponseYou've already chosen the best response.1Or well, give me the answer lol. I'll never understand this stuff. I guess it's better for answers!!

careless850
 2 years ago
Best ResponseYou've already chosen the best response.1Factor Completely: x^2 − 36 (x + 6)(x − 6) (x + 6)(x + 6) (x − 6)(x − 6) Prime
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