Find the product.(3x - y + 4)(3x - y - 4)
A. 9x2 + y2 - 16
B. 9x2 - 6xy + y2 - 16
C. 9x2 - 6xy + y2 + 24x + 8y - 16
D. 9x2 + y2 + 24x + 8y - 16
Answer: B
Mathematics
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Plot the two points given by the ordered pairs.A(-5, 0), B(-2, 5)
A. 
B. 
C. 
D. 
Mathematics
Change the exponential expression to an equivalent expression involving a logarithm.43 = x
A. log43 = x B. log3x = 4 C. logx4 = 3 D. log4x = 3
Mathematics
Solve the problem.Which of the following vectors is parallel to v = i + 2j?
A. w = 
i + j
B. w = i - 
j
C. w = 2i + 2j
D. w = i + j
Mathematics
Perform the conversion. Round to the nearest hundredth when necessary.45.8 cm to in.
A. 0.46 in. B. 18.05 in. C. 4580 in. D. 116.33 in.
Mathematics