Factor the trinomial by grouping.2x2 + 7x + 14x + 49
A. (2x + 7)(2x + 7)
B. (x + 7)(2x + 7)
C. (2x + 7)(7x + 2)
D. prime
Answer: B
Mathematics
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Find the limit using 
= 1.
A. 
B. does not exist
C. 0
D. 
Mathematics
Express the following logarithm as specified.ln 6125 in terms of ln 5 and ln 7
A. 6 ln 5 B. 3 ln 5 - 2 ln 7 C. -3 ln 5 - 2 ln 7 D. 3 ln 5 + 2 ln 7
Mathematics
Provide an appropriate response. Simplify 3x + y - 5 + 2x - 7y + 9 by combining like terms.
A. 5x + 6y - 4 B. 5x - 8y + 14 C. 5x - 6y + 4 D. 5x - 7y + 4
Mathematics
Write the expression with positive exponents. Then simplify if possible.-2z-3
A. 
B. 
C. - 
D. - 
Mathematics