4i(2+5i)(2-i)

Q: 4-(3n+2) = 4(- 3n+5) %3D

A: Given : 4 - 3n + 2 = 4-3n + 5

Q: Mathematic 41 4) y = (3x5+ 1)2 =(3x +1)- 15 x

A: You have asked the multiple questions.As per our guidelines I am solving first question for you.You…

Q: Multiply 3i(2-3i)

A:

Q: Z₁=2i8+2i9 22=14-3115 find 21 Z₂

A:

Q: 3 1. - 5i 3 - i 2. 2 - i

A: This is a problem of complex analysis.

Q: w= "-9+3i/1-2i"

A: Let's Solve,

Q: (2+3i)2=

A:

Q: іa + (2 — i)234- 3і (1+ i)x – x2 = -3 – i |

A: The solution is given as

Q: (2+3i)(5-i) Simplify (3-2i)2

A:

Q: 15 (-4i + 2) =

A: We have to solve : 15.(- 4i +2) = ?

Q: こ ( 6n +1 (b) Σ (-2i)". Is it entire? 2n +5

A: Here,  we need to find the radius of convergence for the given series. Also, we will check whether…

Q: А. Р(X > 22) - В. Р(X < 16.7) %3D С. Р(10 < Х < 19) - D. P(17 < X < 24) = %3D

A:

Q: ixi + (2 – i)x2 = 4 – 3i (1+ i)x1 – r2 =-3 – i

A: Multiply the coefficient of x2 with equation 2. Then add the equations to solve the question.

Q: 2. 4-4i 3. 2. -2 21

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

Q: -10+5i/-2i-1 (-3-3i)^2 -17i 3i(-2i+7)+2(-2-11i)-i thanks in advance

A:

Q: -1+4i Find the quotient of 3-2i

A:

Q: -1+6i/-3-3i

A: Our Aim is to evaluate the expression given below:--1+6i-3-3i -(i)

Q: 8) x2 - 14x + 74-0 A) (14 + 101} B) (-7 +5i) C) {12, 2} D) {7 +5i}

A:

Q: 2/-8i

A: It is given that,2/-8i We have to evaluate it.

Q: (3 + 5i) + (2 - 5i)

A:

Q: 15 - 3 + 7 x 5 -2 + 2 = 35 %3D

A: Given: 15-3+7*5-2+2=35

Q: 8i – 7i+ 6i + 2(9+ i)

A: Given  8i-7i+6i+2(9+i)

Q: 2d + 17 -3 -2d + 4d simplify by combining like terms

A:

Q: i/-1+3i

A: Given  that ,  let  z = 8i-1+3i  We have to change it in the Standard form of  complex number a + i…

Q: 23. x 2 |3х + 4| %3D

A: Given x-2=3x+4

Q: Operate (3 + 7i) + (8 + 11i). A) -8 - 3i B) 10 + 19i (c) -11 - 8i D) 11 + 18i

A: We have to operate  (3+7i) +(8+11i)

Q: (2+3i)(4-2i)

A: In this question we need to simplify the given complex number.

Q: 6 + 2i 3. 1 + 2i

A: 6+2i1+2i* 1-2i1-2i=10-10i5= 2-2i

Q: Imaginary and Simplify: 1) (4 + 2i) + (-3 – 5i) 2) (-3 + 4i) – (5 + 2i) 3) (-8- 7i) – (5 – 4i) 4)…

A:

Q: (1+6i)z - 6 - 9i 2-2-3i =(1+i)z +4-3i 2 Má

A:

Q: 1-2i 2-i Evaluate: 3-4i 5i

A:

Q: 3 جد قیمة x.y ©R التي تحقق المعادلة 2x-yi() ^)2i= (1+ + ولحبا -3 الجواب -=y.

A: 1+i1-i3+2x-yi=1+2i2

Q: complex analysis. (4) Find all solutions to e² = 2 - 3i.

A: (4) To Find: All solutions to ez=2-3i

Q: ixi + (2 – i)r2 = 4 – 3i (1+ i)x1 – 12 =-3 - i

A:

Q: (2+i)(1+3i) - 2+ 4i =

A: we have  2+i1+3i¯-2+4i ....(i) where 1+3i¯ is the conjugate of 1+3i. To find the conjugate of 1+3i…

Q: (√2-i)-i(1-√√2i)

A: Follow the procedure given below.

Q: 3/2-4i -(3+2i)

A: Note -  You have not used bracket in first part so I have solved the question in two ways. Check the…

Q: (X-(5+6i))(x-(5-6i))

A: To solve: x-5+6ix-5-6i

Q: а. и %3D 2х(1 — у)

A: We will solve only 1st part of this question rest of the parts are same. We know that a function say…

Q: 4) -3i(4i-5)

A:

Q: (3 +2i)(2 - 5i)

A: The given question belonging to the complex number in which we have to find the product of the…

Q: 3i 2. -4 3. -3+2i 4. 3-4i 5. -12-3і 6. 8+i

A:

Q: 2-3i/1-2i

A:

Q: Simplify -6i(8-6i)(-8-8i) show ALL steps!

A: A unit imaginary number i is defined as, Given equation: The given imaginary number is,

Q: 7. x2-x-42 = 0 %3D

A:

Q: Evaluate (4i)3 a) 84i b) -64 с) 64 d) -64i

A: Evaluate

Q: 10/-4-2i

A: We will rationalise the given complex number to find its standard form

Q: 1 Evaluate +(-i)91 + -2 + V3i where z = -V3+i. Simplify as much as possible. 200 +(-i )91 +. %3D i

A: