Perform the indicated operation & simplify. Expre (6 - 12i)(10 + 4i) =
2. Find the following: a. 13 - 4i| b. 1-5 + 12i| 3. Simplify into one vector: a. 3[3,2] - 25,2] b. }-4,8,10] + [-3,5,–7] – [16, -8,4] 4. Find the dot product: a. [3,4] • (-5,2] b. [-1, -3, -5,7] - [2, 4, 6, 8]
Please show me ALL the work to complete this problem Perform the indicated operation and simplify 24)+
+ 0/1 points Previous Answers 1/6 Submissions Used Perform the indicated operation and simplify your answer. 5(x + h) + 4 5x + 4 Submit Answer 0 1/1 nainte Drovinu..
Perform the indicated operation and write the answer in the form a +bi, where a and b are real numbers. 28) (6-5i)(7 +3i) A) -15;2 - 171 +42 B) 57 - 171 C) 27 - 531 D) 57 +171 Write the quotient in the form a +bi. 9 +41 29) 2-4i B) -1.4, C) -1 5 Use De Moivre's theorem to simplify the expression. Write the answer in a +bi form. 30) (3 (cos 120° + i sin 120°))4 A)...
Perform the indicated operation and simplify. [(x+1)/(x^2-6x+8)] / [(3)/(x^2-16)]
THIS Question: pt 13 of 31 (6 complete) Perform the indicated operation and simplify the result. 1 sin x + 1 sin x-1 - 1 What does equal? sin x + 1 sin x-1 OB. 1 O A. 2 sec?x Oc. 2 - cos²x OD. - cos?x This Question: 1 pt 31 of 31 (0 complete) Find the velocity, v, of the tip of the minute hand of a clock, if the hand is 7 cm long. cm per minute...
Perform the indicated operation, if possible. - 9 3 -1 9 - 2 - 9 - 6 - 8 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. 9 3 -1 9 - 2 - 9 (Simplify your answer.) - 6-8 OB. The operation is not possible.
Perform the indicated operations. Simplify the answer when possible. 3 6 3 2 u a
Perform the following matrix row operation and write the new matrix. [ 2 -6 10 14 5 7-6 110-7-5 After performing the row operation, the new matrix is DOO (Simplify your answer.) Enter your answer in the edit fields and then click Check Answer.
#1. Simplify without negative exponents te 9y #2. Perform and simplify completely 6+3N3 Perform and simplify x-4 x -5x+6 x +2x 2x6x #3. x+2x 2x-6 #4. Perform and simplify 2 #1. Simplify without negative exponents te 9y #2. Perform and simplify completely 6+3N3 Perform and simplify x-4 x -5x+6 x +2x 2x6x #3. x+2x 2x-6 #4. Perform and simplify 2