Factor the trinomial, if possible.3x2 + 7x + 20
A. (3x + 5)(x - 4)
B. prime
C. (3x + 4)(x - 5)
D. (3x - 5)(x + 4)
Answer: B
Mathematics
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a. 
b. 
c. 
d. 
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)
A. 30° B. 225° C. 45° D. 135°
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