Apply the distributive property.-9x(8x2 + 10x + 7)
A. -72x3 - 90x - 63
B. -72x3 - 90x2 - 63x
C. -72x2 - 90x - 63
D. 72x3 + 90x2 + 63x
Answer: B
Mathematics
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Add or subtract as indicated. Write the answer in simplest form.
- 
A. 
B. 
C. 
D. 
Mathematics
Use substitution to determine whether the given ordered pair is a solution of the given equation.(-5, 2); 3x + 3y2 = -3
A. Yes B. No
Mathematics
Find the center and radius and draw the graph.(x - 5)2 + (y - 3)2 = 25
A. 
center (-5, 3); radius 5
B. 
center (-5, -3); radius 5
C. 
center (5, -3); radius 5
D. 
center (5, 3); radius 5
Mathematics
Use the graph of a known basic function and a combination of horizontal shifts, reflections, and vertical shifts to sketch the function.y = -
- 3
A. 
B. 
C. 
D. 
Mathematics