If possible, factor the polynomial completely. If a polynomial cannot be factored, state that it is prime.45a2 - 30a - 40
A. (3a + 2)(15a - 20)
B. (15a + 10)(3a - 4)
C. 5(3a - 2)(3a + 4)
D. 5(3a + 2)(3a - 4)
Answer: D
Mathematics
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A. 
B. 
C. 
D. 
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A. 
B. 
C. 
D. 
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Provide an appropriate response.Find the direction in which the function is increasing most rapidly at the point P0.f(x, y) = xey - ln(x), P0(2, 0)
A. 
i + 
j
B. 
i
C. 
i + 
j
D. 
i + 
j
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