Multiply.
(
+ 
)
A. 40 - 16i
B. 16 + 40i
C. -16 - 40i
D. -16 + 40i
Answer: D
Mathematics
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Convert the numeral to a numeral in base 10.1EE12 (T = 1010, E = 1110)
A. 2652 B. 276 C. 287 D. 3444
Mathematics
Evaluate.
A. -152 B. 120 C. 88 D. -120
Mathematics
The terminal side of ? in standard position contains the given point. Find the values of the six trigonometric functions of ?.(7, -9)
A. sin ? = 
cos ? = - 
tan ? = - 
csc ? = 
sec ? = - 
cot ? = - 
B. sin ? = - 
cos ? = 
tan ? = - 
csc ? = - 
sec ? = 
cot ? = - 
C. sin ? = 
cos ? = - 
tan ? = - 
csc ? = 
sec ? = - 
cot ? = - 
D. sin ? = - 
cos ? = 
tan ? = - 
csc ? = - 
sec ? = 
cot ? = - 
Mathematics
Factor completely, or state that the polynomial is prime.4x2 + 16x + 12
A. 4(x + 1)(x + 3) B. 4(x2 + 4x + 3) C. (4x + 4)(x + 3) D. (x + 1)(4x + 12)
Mathematics