Simplify.(
+ 5)2
A. y+ 25
B. y2+ 10 + 25
C. y+ 10 + 25
D. y2+ 10y + 25
Answer: C
Mathematics
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Factor, if possible.27a3 - 64b3
A. (3a + 4b2)(9a2 - 12ab + 16b2) B. (3a - 4b)(9a2 + 12ab + 16b2) C. (3a - 4b)(9a2 + 16b2) D. (27a - 4b)(a2 + 12ab + 16b2)
Mathematics
Solve the problem.In a two-card hand, what is the probability of holding two kings?
A.
B.
C.
D.
Mathematics
Solve the problem. Round to the nearest cent.Don sells real estate and receives a commission of $930. If his commission rate is 5% of the seller's net pay, what was the seller's net pay?
A. $93,000.00 B. $18,600.00 C. $22,320.00 D. $9300.00
Mathematics
Write a linear factorization of the function.f(x) = x4 + 81x2
A. f(x) = x2(9x + i)(9x - i) B. f(x) = x2(9x + i)2 C. f(x) = x2(x + 9i)2 D. f(x) = x2(x + 9i)(x - 9i)
Mathematics