Factor completely. If the polynomial is prime, so state.15x2y2 - 16xy2 - 15y2
A. y2(x + 3)(15x - 5)
B. (3x + 3y)(5x - 5y)
C. (5x + 3y)(3x - 5y)
D. y2(5x + 3)(3x - 5)
Answer: D
Mathematics
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Mathematics
Evaluate the expression.
A. 1 B. 4 C. 0! D. 6
Mathematics
Find the rectangular coordinates of the point with the given polar coordinates.
A. (-7, 0) B. (0, -7) C. (0, 7) D. (7, 0)
Mathematics
Solve the system by the elimination method. x + 5y = -7 4x + 6y = -28
A. {(-6, -7)} B. {(-6, -1)} C. {(-7, 0)} D. ?
Mathematics