Factor the polynomial using the negative of the greatest common factor.-3x4 - 15x3 + 27x2
A. -3x2(x2 + 5x - 9)
B. -3x(x3 + 5x2 - 9x)
C. -3x2(x2 - 5x + 9)
D. 3x2(-x2 - 5x + 9)
Answer: A
Mathematics
You might also like to view...
Use common or natural logarithms to solve the exponential equation symbolically.5x = 
A. x = 
B. x = ln 
C. x = - ln 
D. x = - 
Mathematics
In a right triangle, find the length of the side not given. Let c represent the length of the hypotenuse. Give an answer to the nearest tenth if necessary.a = 1 ft, c = 30 ft
A. b ? 31 ft B. b ? 30.0 ft C. b = 29 ft D. b ? 5.4 ft
Mathematics
Find the exact value of the logarithmic expression.log4 
A. 3
B. 
C. - 
D. -3
Mathematics
Solve the problem. x + 2y - z = 6 3x + 2y + z = 2(x + 2y)2 - z2 = -12
A. {(3, 0, -4)} B. {(2, 0, -4)} C. {(3, 0, -5)} D. {(2, 0, -5)}
Mathematics