Factor the expression completely.7x2 + 68x + 45
A. (x + 5)(x + 9)
B. (x - 36)(x + 9)
C. (7x + 5)(x + 9)
D. (7x - 36)(x + 9)
Answer: C
Mathematics
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Evaluate.
A. 5,085,024 B. 110,544 C. 2352 D. 18,424
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Graph the function.f(x) = 
x 
A. 
B. 
C. 
D. 
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Write in factored form.j(k - 2) - 5(k - 2)
A. -5j (k - 2) B. (j - 5)(k - 2) C. (j + 5)(k - 2) D. (j - 5)(k + 2)
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Rationalize the denominator. If any variables are present, assume that they represent nonnegative numbers, and assume that the denominator is not zero.
A. 
B. 
C. 
D. 
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