Simplify using the product rule.(2x9)(-8x5)
A. -16x45
B. -16x14
C. 16x45
D. 16x14
Answer: B
Mathematics
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Multiply in the indicated base.
A. 21127 B. 20127 C. 22127 D. 21337
Mathematics
Provide an appropriate response.Graph the functions f(x) = 
and g(x) = 3 + 
together to identify the values of x for which 
> 3 + 
.Confirm your findings algebraically.
A. (8, ?) B. (-?, -2) ? (0, 8) C. (-2, 8) D. (-2, 0) ? (8, ?)
Mathematics
Solve the equation by factoring.21x2 + 24x = 0
A. 
B. 
C. 
D. {0}
Mathematics
The lengths of the sides of a triangle are given. Determine if the triangle is a right triangle. If it is, identify the hypotenuse.9, 12, 18
A. right triangle; 12 B. right triangle; 9 C. not a right triangle D. right triangle; 18
Mathematics