Express the complex number in trigonometric form.- 4 - 4i Express your answer in radians.

A. 8
B. 4
C. 8
D. 4


Answer: C

Mathematics

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V1 = 7 V and V2 = 3.6 V. Find E.



a. 3.4 V
b. 3.6 V
c. 4.3 V
d. 7.0 V
e. 10.6 V

Mathematics

Find the value of the expression. ? 

A.  
B.
C.  
D.  

Mathematics

Find the simple interest on the loan.Principal = $1560Rate = 11%Time in months = 2

A. $28.60 B. $85.80 C. $2860.00 D. $343.20

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Compute the product or state that it is undefined.[-7 2 7]  

A.
[-42]
B.
[-21 0 -21]
C.

D.
[141]

Mathematics