Find the products: a. 4i(3 - 5i)    b. (7 - 3i)(-2 - 5i).

Q: Visualize the addition of ( 3+ 8i) + (4 – 4i) by plotting the initial point, and the result. 10+ 6-…

A: Given  (-3+8i)+(4-4i) = (1+4i)

Q: Perform the indicated operations and write the result in standard form : 3i(2 + i)

A: We first distribute 3i

Q: Find the product and write the result in standard form: (2 + 3i)2

A: We have given the expression; (2 + 3i)2

Q: Perform the indicated multiplication.  -3i (-7+7i)

A: Given:

Q: Calculate: 4+ 3i (a) -1- 3i (b) (1 + i)(3 – 4i)(4 – i) = i(2 + 2i)³ | (c) (3 – 2i)² ||

A: Given that: (a)4+3i-1-3i(b)(1+i)(3-4i)(4-i)(c)i(2+2i)3(3-2i)2   NOTE: As per our answering…

Q: -4+8i/-9+3i

A: Given: -4+8i-9+3i To find: The simplified form of the given equation.

Q: Divide (3 - 4i)/(4 + 3i) and express the result in standard form.

A: Multiply by the conjugate of the denominator

Q: (8 – 3i)(-7 – 6i)

A:

Q: . Evaluate (3 + 4i) and write the answer in standard form, a + bi.

A: Given : We have given the expression  (3+4i)2 To find:  given expression in the form of a + bi…

Q: What is the value of (-3i)(4i)?

A:

Q: Find the product of (-1+8i) and its conjugate. product =

A: The conjugate of (-1+8i ) is -1+8i=-1-8i

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

A:

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

A: Let z=(2i)3

Q: Simplify: - 3i 1+ 3i

A:

Q: (-5 + 3i) (-3 +6i)

A: To simplify the given expression.

Q: Find the product. (3 + 4i)(4 − i)

A:

Q: perform the indicated operation and simplify. (-2 - 3i)(4 - 8i)

A: Given expression is -2-3i4-8i.

Q: Find the product:  4i(3 - 5i)

A: According to the question, we have to find the product of the expression 4i3-5i. The given…

Q: Divide. 3+7i 1+ i

A: Given: 3+7i1+i We know that; a+ibc+id=ac-bd+ad+bci

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

A:

Q: Find the following products.   (-3 + 3i)(-2 +9i)

A: To determine: -3+3i-2+9i

Q: perform the indicated operation and simplify. 5i(3 - 6i)

A: Given :                           5i (3 - 6i)

Q: 3¢i – 40i-1 + Pi-2 дх 2Ax

A: In this question, we use the Taylor series expansions to derive the three-point scheme for the first…

Q: Find the dot product of a & b when a = 8i + 3j and b = -4i - 6j

A:

Q: (-1+i)-(-7+4i)-5

A: Simplify the expression (–1+i) – (–7+ 4i) – 5 as follows.(–1+ i) – (–7+ 4i) – 5 = –1+ i +7– 4 i – 5…

Q: What is the sum of 2 + 3i and -1 + 7i? A 1+ 10i 3 – 4i

A: here we want to add 2+ 3i and -1 + 7i

Q: Perform the indicated operations and write the result in standard form : (3 - 4i)2

A: i=-1i2=-1

Q: Divide (4 + 3i)/(2 - i) (A) 11+10i/5 B) 1+2i

A:

Q: Perform the indicated operation: (5+2i) + (3-2i)

A:

Q: What is the difference of (-3+2i) and (6+3i)?

A:

Q: Find 3+4i

A: Part 1,Given,           3+4i3

Q: Simplify: -5i 1– 4i |

A:

Q: 之= 1+4i

A: Given: z=2+4i We know that if z=a+ib then z is given by z=a2+b2…

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

A: Solution

Q: . Simplify the expression, (4 – 3i)(-3+ 6i) – (2 – i). Show your work.

A:

Q: ind the value of (-1-√√3i) 267

A: Please refer to the image below

Q: Find the product and write the result in standard form: (-5 + 4i)(3 + i)

A: The given expression is -5+4i3+i.

Q: Perform the indicated operations and write the result in standard form : 4i(3i - 2)

A: To write the given equation 4i(3i-2) -(i) in standard form.

Q: Perform the indicated operation and simplify the result.  (2+4i)+(7-6i)

A: Given (2+4i)+(7-6i) Simplify?

Q: Simplify the expression. (-2i)(8i)

A:

Q: (8+ 3i)? =O

A: Given (8+3i)2 Now. We can evaluate this and express in standard form as shown below

Q: a) (2+4i)*

A:

Q: Perform the indicated operation a) (12 + 2i) - (4 – 3i)

A:

Q: What is the quotient of 40+40i and 9-8i?

A: Quotient of 40+40i and 9-8i is given by 40+40i9-8i

Q: Simplify. 4+5i 2.

A: Given,          24+5i

Q: Fill in the blank so that the resulting statement is true. 10i - (-4i) =______

A: Given, 10i-(-4i)

Q: Find the product: (2+3i)(3+4i)

A:

Q: ind what the product of 8i and 8i is?

A: