Simplify the expression. Assume that all variables are positive when they appear.(5
- 5)2
A. 75 + 50
B. 25 - 50
C. 75 - 50
D. 45 - 50
Answer: C
Mathematics
You might also like to view...
Solve the problem.If 
is a convergent series of nonnegative terms, what can be said about 
, where k is a positive integer?
A. Always converges B. May converge or diverge C. Always diverges
Mathematics
Solve the problem.Roberto invested some money at 2.5%, and then invested $5000 more than twice this amount at 4%. His total annual income from the two investments was $1565.00. How much was invested at 4%?
A. $15,000 B. $26,000 C. $3100 D. $31,000
Mathematics
For the given arithmetic series, what is Sn?a1 = 25, d = 3, and n = 32
A. 2313 B. 2288 C. 4576 D. 9152
Mathematics
Write the equation of the line
(a) with slope of 2/3 and containing (6, 5). (b) that is vertical and passes through (-4, 6). (c) horizontal through (7,-2).
Mathematics