Complete the identity.
= ?
A. 
B. 
C. 
D. 
Answer: D
You might also like to view...
Solve the system of equations by Gaussian elimination. If there is an unlimited number of solutions, find two of them.3x + y + z = 1512x + 4y + 4z = 60
A. x = 0, y = 15, z = 0 B. Unlimited: x = 0, y = 15, z = 0; x = 5, y = 0, z = 0 C. Inconsistent D. x = 5, y = 0, z = 0
Simplify.
A. 
B. 
C. 
D. 
Solve.6x2/5 + 15x1/5 + 9 = 0
A. - 1, - 
B. 1, 
C. 3, 2
D. - 1, - 
For the polynomial, list each real zero and its multiplicity. Determine whether the graph crosses or touches the x-axis at each x -intercept.f(x) = 3(x - 6)(x + 7)3
A. -6, multiplicity 1, crosses x-axis; 7, multiplicity 3, crosses x-axis B. -6, multiplicity 1, touches x-axis; 7, multiplicity 3 C. 6, multiplicity 1, crosses x-axis; -7, multiplicity 3, crosses x-axis D. 6, multiplicity 1, touches x-axis; -7, multiplicity 3