Factor the trinomial completely. If the polynomial cannot be factored, write "prime."x2 - x - 30
A. (x + 6)(x - 5)
B. (x + 1)(x - 30)
C. (x + 5)(x - 6)
D. prime
Answer: C
Mathematics
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Multiply and simplify.
? 
A. 
B. 
C. 
D. 120xy
Mathematics
Factor completely. If the polynomial cannot be factored, say it is prime.14x2 - 133x + 245
A. (2x - 5)(7x - 7) B. 7(2x - 5)(x - 7) C. 7(2x + 5)(x + 7) D. prime
Mathematics
Solve the equation.log (x + 2) = log (5x + 1)
A. 
B. 
C. 
D. 
Mathematics
Solve the problem. Express your answer in scientific notation, rounding as needed.The earth is approximately 92,900,000 miles from the sun. 
× 103 m, what is the distance to the sun in meters?
A. 5.7 × 10-10 m B. 1.50 × 1011 m C. 5.7 × 1010 m D. 1.50 × 1010 m
Mathematics