Collect like terms.9ab - 3ab + 6
A. 12ab + 6
B. -6ab + 6
C. 12ab
D. 6ab + 6
Answer: D
Mathematics
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Provide an appropriate response.Show that the function f(x) = x3 + 
+ 8 has exactly one zero on the interval (-?, 0).
What will be an ideal response?
Mathematics
Evaluate the sum.
A. 154 B. 147 C. 165 D. 168
Mathematics
Solve the quadratic equation.5x2 + 12x = -5
A. 
B. 
C. 
D. 
Mathematics
Use the given graph of the quadratic function f to write its formula as 
.
A. f(x) = 
(x + 1)2 - 3
B. f(x) = 
(x - 1)2 - 3
C. f(x) = 2(x - 1)2 - 3
D. f(x) = (x - 1)2 - 3
Mathematics