If A=(3−2i1+i2−i−2+3i),findA=3−2i1+ii2−i−2+3i,find, find¯¯¯A

Q: Solve, z2 - 4z + 5 = 0 Given that z, = 3 + i, z2 = 4 – 3i, z3 = -1+ 2i and z4 = -2 – 5i, determine…

A: Given equation is, z2-4z+5=0 Now, z=4±16-4×52⇒z=4±-42⇒z=4±2i2=2±i So, the solutions are z=2+i, 2-i

Q: Let A = [3 – 2i 4i 1+ 6i], and B = [5+i 2 – 3i 5]. Find (1 - 2i) A + (3 + i) B. %3D

A: You have asked multiple questions and not mentioned which question answer you need so according to…

Q: a) z + b) z- w c) w - d) w 2 IN

A: Use the complex number and its conjugate pair concept.

Q: (5 – 6i) – (3 – 2i)

A: We have to perform the subtraction between two complex numbers.

Q: If z = 1+i then z5 is equal to: a. 4 + 4i b. 4 - 4i C. -4 - 4i d. -4 + 4i

A:

Q: Evaluate (2i)3 a) 8 b) –8 с) -8i d) 8i

A: Let z=(2i)3

Q: If A = -2 - 3i, and B = 3 + 4i, what is AB?

A:

Q: (-4+ 7i)+(8- 9i)

A: Here, we are given two complex numbers -4+7i and 8-9i We shall find their sum Addition of two…

Q: (10 +3i2-5)-(11 + 10i)

A:

Q: Let ā = – 5i – 6j and b = 2i + 5j. Find a - 5

A: given,        a→=-5i→-6j→b→=2i→+5j→

Q: Determine R (H) if R'(4) - . R

A: We have to find vector R(t).

Q: Evaluate -1 8i+9 i=1n²

A:

Q: If A=(3−2i1+i2−i−2+3i),findA=3−2i1+ii2−i−2+3i,find, find a.AT

A:

Q: If A = -2-3i and B = 3+4i. what is A/B

A:

Q: If 4x + 6i = 8+3yi , then x +y is equal to A. 1 В. 2 С.3 D. 4

A:

Q: Find a · b. a = 9i + j, b= i - 8j + k

A:

Q: Find w=a + bi = Vz , where a and b are real numbers. 24+10i W = W

A:

Q: If A=(1+i−1+2i3+2i2−i)A=1+i−1+2i3+2i2−ii and B=(i32−2i)B=i3i2−2i, find a.A − 2B

A:

Q: Let a = – 4i – 5j and b – 7i + 3j. Find a - b

A: we have  a→=-4i→-5j→ and b→=-7i→+3j→

Q: Let z1 = 5 + 3i, z2 = 5 – 3i, and z3 = 4 + 2i. Find the following. (Simplify your answer…

A: Simply add and multiply the given data.

Q: If A=(1+i−1+2i3+2i2−i)A=1+i−1+2i3+2i2−ii and B=(i32−2i)B=i3i2−2i, findAB

A:

Q: Calculate a · (b+c), if a = 4i+5j, b = 3i– 6j and c = -8i+2j.

A: Given: a=4i+5jb=3i−6jc=−8i+2jfind:a.(b+c)

Q: (a) Calculate AB, Im(B) and (B - A)* where 1+ 2i В 1- 3i -5 A = -3i 4. i -i

A: The given matrices are: A=01+2i-3i4 , B=1-3i-5i-i To Find: AB, Im(B), (B-A)*. As per policy, we are…

Q: The value of V(-25) is * О -5i 4i 5i оооо О -4

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Which of the following represents the solution set to the equation: r+6x +13 =0? 1) x= 3±4i (3) x…

A:

Q: The result of A(B x C)+ A × (B.C) may be: 10 2i+3j O 2i+2j-k

A:

Q: If z1 = 13 – 10i and z, =- 15+ 9i , determine the following: a. 4z1 - 5z2 b. 7122 c. )e, +z2)

A:

Q: Simplify a) (-5 + 7i) + (3 – 4i)             Find    b) 4i (2+3i)

A: Solution of part (a): (-5 + 7i) + (3 - 4i) = -5 + 7i + 3 - 4i = (-5 + 3) + (7i - 4i) = (-2) + (7 -…

Q: If A=(1+i−1+2i3+2i2−i)A=1+i−1+2i3+2i2−ii and B=(i32−2i)B=i3i2−2i, find3A + B

A:

Q: If A=(1+i−1+2i3+2i2−i)A=1+i−1+2i3+2i2−ii and B=(i32−2i)B=i3i2−2i, findBA

A:

Q: EVALUATE: IF A = 3i-j-2K FIND: | (A+B) × (A-B)| | (A x B) | & B = 2i + 3; +!

A: We can solve as follows

Q: z -4 + 3i| = 5

A: Given: z-4+3i=5

Q: Reduce Z= (1-2i) (3+2i), to the form a + ib а. 7+4i b. other С. 7-2i d. 7-4i O e. 4-4i

A: We will find out the required value.

Q: if A = 5-4i and B = -2+8i Find A+B

A: Given that if A = 5-4i and B = -2+8i Find A+B

Q: Simplify the expression. 4i2−6i−7i2 +3i+4

A: Given,

Q: Find the solutions of the equation.x3 + 8i = 0

A: Given  x3+ 8i = 0

Q: - If A =3i and B=4i,then A B =... (where 0-1/2)

A: Given :A=3i    and B=4i

Q: Find the BxA where A=3j-i-2K and B= 5i+-3K

A:

Q: Solve for x that satisfy the equation x2 + 36 = 9 – 2x2 A. +6i В. +3і С. 9i D. -9i

A:

Q: FIND : X³ + 8i= 0

A: Given: x3+8i=0To solve for x:

Q: What is im ) 1+2i 3-4i 1 А. D. 2/5 B.

A:

Q: What is the product of v 2445 and (2+6i) A) 1-2i B -4+8i C) -2+8i D 1+2i

A:

Q: Perform the indicated operations. A. (5i-2j)+(-3i+2j) B. (i-3j)-(2i+j)

A: A vector has both magnitude and direction. The direction of a vector is indicated by an arrow.…

Q: (5 + 7i) * (3 – 2i)

A:

Q: If a = 3i +j-k, b = 2i -j+k and c= 5i + 3k , find (2 a +b).c.

A: Given a→=3i+j-k, b→=2i-j+k, c→=5i+3k 2a→+b→=2(3i+j-k)+(2i-j+k)          =6i+2j-2k+2i-j+k…

Q: Gu %3D

A: given T=6ub+E

Q: A. Perform the giv 1. ( 4+ iV3 ) (3 – 2i) 2. 4i ( ) (3+3i 3V3-2i 3. 2-iv3 120 5. 3(-

A: Explanation of the solution is given below...

Q: If r(t) = Give exact answers in component form. a) 7(0) = 57

A:

Roots

The main dissimilarity between real and complex roots is that the real roots are obtained as real numbers, in contrast with the complex roots, which are indicated as imaginary numbers. The standard format for depicting any complex number is in the form of a + bi.