Q2. Let a vector A = [8-463] a) Compute the square of each element. b) Compute the square root of each element. c) Add 5 to just the odd-index elements. d) Add 19 to each element. Your answer

Q: Simplify the complex number i .45 as much as possible.

A: See solution below

Q: Factor. z²+14z +24

A:

Q: Perform the indicated operations and express the result in simplest form 3j2-j20+(10+j4)

A: Given expression is 3j2-j20+10+j4.

Q: (-19 – 5i) + (3 + 10i)

A: (-19-5i)+(3+10i)

Q: Give the conjugate of 14i

A: Topic - complex number

Q: Give the conjugate of 13 – 10i

A:

Q: (square root of 2-i)6

A:

Q: a.) (3 - 4i)(2 + 5i) 10/60 + 20/-45

A: Solution:

Q: Find the four roots of ( 3 + i4 )

A: We know that , Complex number is of the form , z = x + iy. Also , Polar form of complex number is…

Q: 7. Find the product. Write the answer in standard form. a. (-4+2i)² b. (4+7i)(-2-5i) c. (6+8i)…

A:

Q: 10. Determine the square roots of z= -28 +96j. express in rectangular form

A:

Q: Find the following product and write the result in standard form, a + b i. (-9+4i)(6+ i)

A:

Q: omplete the computation. 5, 7, 9) − (7i + 7j) = = |,

A: Given query is to subtract the vectors.

Q: When completing the square, what value should replace the '?' x + 4x +3 (x+ ? )² – 1 - O 1 O 5 8

A:

Q: 3. Write the expression as a complex number in standard form.

A:

Q: Step The complete factorization of the second term along with the properties of exponents will allow…

A: The objective of the question is to express each term in perfect square and cube.

Q: Find the fifth roots of ( -128  + i)

A:

Q: For each set of data, use the calculator to find the mean (xbar) and standard deviation (sx) 1O 4…

A: Here all probability are from normal distribution table

Q: 1 2. Find the squares of all 3ª roots of 2 2 +

A:

Q: H- V-7+24i

A: 4. We have to find the roots of the following: -7+24i Let us consider, -7+24i=a+bi ; (a and b are…

Q: 121k²6 = (

A: Solution

Q: A. Determine whether A is unitary, if yes find the inverse

A: As per bartleby guidelines for more than one question asked only one is to be answered please upload…

Q: Express the given complex number in rectangular form (3cjs40) (4cjs80) Answer: a. –6 + 6/3j b 6 +…

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Q: (2-6i)+ (6- 5i)

A:

Q: 5. Find the Square root of, 6 + 2/5

A: We have to find square root of given number.

Q: Simplify -3j 1234567+ 4j98765432 – 5j-32198765 + 6. What is the imaginary part of the result? O 2

A: Given: -3j1234567+4j98765432-5j-32198765+6

Q: Give your answer in a +bi form

A: Calculate 4+2i and give your answer in a+bi form.

Q: Multiply.  (11x + 10i)(11x - 10i)

A: