Simplify. Write your answer in the form a + bi, where a and b are real numbers.Let w = 8 + 5i. Find w2.
A. 89 - 80i
B. 39 - 80i
C. 39 + 80i
D. 89 + 80i
Answer: C
Mathematics
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Find a formula for R6(x), the remainder for the Taylor polynomial of order 6 based at a.
; a = 1
A. R6(x) = 
B. R6(x) = 
C. R6(x) = 
D. R6(x) = 
Mathematics
Malia buys a chocolate-strawberry-vanilla cake in Figure(i) for $14.00 . She cuts the cake into six 60° wedges as shown in Figure (ii). Malia likes chocolate twice as much as vanilla and likes vanilla twice as much as strawberry.
What is the value of piece 2 to Malia?
A. $1.00 B. $2.00 C. $1.50 D. $2.50 E. none of these
Mathematics
Insert the correct symbol between the pair of numbers, either < (less than) or > (greater than).0 _____ -9
A. > B. <
Mathematics
Add.-2 + 21
A. 23 B. -19 C. 21 D. 19
Mathematics