Find the value of c for which the expression is a perfect-square trinomial. Then factor the perfect-square trinomial.x2 + 8x + c
A. 64; (x + 8)2
B. 8; (x + 64)2
C. 16; (x + 4)2
D. 4; (x + 16)2
Answer: C
Mathematics
You might also like to view...
Provide an appropriate response.Tell what restrictions, if any, must be made on s, k, and w to guarantee that d is a real number. Assume that s, k, and w are all real numbers and that the denominator is not zero.d = 
What will be an ideal response?
Mathematics
Solve for real roots.x2/5 - x1/5 - 2 = 0
A. x = 32, -1 B. x = 2, -1 C. x = -2, 1 D. x = -32, 1
Mathematics
Identify the number as either prime or composite.198
A. Prime B. Composite
Mathematics
Provide an appropriate response.Solve, checking for extraneous roots: 
+ 
= 5
A. x = 0 B. x = 10 C. x = -3 D. x = 2
Mathematics