Determine the product of (1 + i) and (1–31) A) 4- 2i B) 2 + 4i c) 2- 2i D) 2-4i

Q: 25 Divide and simplify. Write the final answer in the form a+bi: (10+5i)/(2-i)

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Q: 1. Express the sum of (2 - 3i) and (6 + 4i) divided by the sum of (4 + i) and (-5- 2i) in a + bi…

A: 1)  To find the value of           {(2-3i)+(6+4i)} / {(4+i)+(-5-2i)}

Q: Reduce the quality 5i to (1-i)(2-i)(3-i) real number.

A: Now we reduce the quality  5i(1-i)(2-i)(3-i) to real number.   5i(1-i)(2-i)(3-i)…

Q: ++8, Express the answer in rectangular form. (2+3i B. Evaluate the expression () - (). 1+2i

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

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Q: Simplify the expression -i+ (7+ 8i) 2i(-6+2i) + - 1-i to the form a + y · i where a and y are real…

A: The given expression 2i-6+2i+-i+7+8i¯¯1-i. Simplify the expression 2i-6+2i+-i+7+8i¯¯1-i in standard…

Q: Express in the form , where a and b are a+bi real numbers.

A: 19--4

Q: Use De Moivre's Theorem to evaluate [-6+ 2i]6

A: Any complex number z=x+iy can be represented as  z=r(cos θ+isin θ) , where r=x2+y2, θ=tan-1 yx.  De…

Q: Express in the form , where a and b are a+bi real numbers.

A: We have to express given number 20-8i4i in the form a+bi where a and b are real numbers.

Q: Evaluate the sum or difference, and write the result in the form a + bi.

A: Given:     To find: result in the form a + bi.

Q: Perform the operation and write the result in standard form.

A: Perform the operation and write the result in standard form.                42-3i+21+i

Q: let a=2+7i b=4-2i Choose the correct result of a/b*

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Q: Simplify to the form a+ib 4 1-i (b) 1+i 4+5i (c) 6- 5i (a)

A: Note: We answer up-to 3 multiple subparts. Please resubmit question which you would like to get…

Q: Evaluate the product, and write the result in the form a + bi. (7 - i)(4 + 2i)

A: Consider the given expression as 7-i4+2i

Q: Evaluate the sum or difference, and write the result in the form a + bi. (-12 + 8i) - (7 + 4i)

A: Consider the difference -12+8i-7+4i To simplify it further remove the parentheses and distribute the…

Q: (3 + 7i) 2 – 3i)

A: Follow next step

Q: (2+31) Simplify (7-4i) 16)

A: We have to simplify the following -  (2+3i)(7-4i)

Q: 10/3-4i=?

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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: Find the square of the imaginary number. 11. 3i 12. iV5 13.

A: We know that (i)2=-1

Q: Determine the conjugate of the product of, (3 – 2i) (4 + 3i)

A: solution:-3-2i4+3i=34+3i-2i4+3i=12+9i-8i-6i2putting i2=-1=12+9i-8i-6-12=12+9i-8i+6=18+i

Q: what Is the gimplest form of 5i (1-i) (2-i) (3-i) a. -10i -5/3 C. b. -8i d. -V½

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

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Q: What is the value of (3+2i)³ + (3- 2i)6

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Q: Perform the operation and write the result in standard form. /19+ /8i)(/19 - V8i)

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Q: (4 – 9i) + (4 – 4i)

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Q: - 4i(10 – 7i)

A: -4i(10-7i)

Q: How do I multiply (2+3i)(4+6i) and what is the answer in its simplest form

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Q: The expression 6xi³(-4xi + 5) is equivalent to (1) 2x – 5i (3) -24x2 + 30x i - (2) -24x² – 30xi (4)…

A: Given that: 1) 6xi3(-4xi+5)2) (2+4i)(3-i)

Q: Evaluate the sum or difference, and write the result in the form a + bi.

A: we have to evaluate the sum and write the expression in a+ i b (22) (3-2i)+-5-13i

Q: ☺ Inpolar form, evaluate; 2(3+4i). 3(-344i)

A: .

Q: What is the quotient of 1+i ? 3+ 4i 뜬 + 뚜- + 25 25 25 -页

A: Find the quotient of 1+i3+4i

Q: 9 + V-4 %3D 3

A: →Complex number can be written as a+bi  :  Where a is real part and…

Q: Express in the form a + ib where a and b are real numbers. V1 - 2i

A: We will find out the required value.

Q: Find A*. 8i 1- i A = 16 3+i 2+i x - (; ; ) ? ? ? A* = ? ? ?

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Q: If 2-a-5i/(1-bi) = 3 - 5i, find a and b

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Q: Express in the form , where a and b are a+bi real numbers.

A: We have to express the express in a+bi form for the given expression: 3+8i2 We know that…

Q: -6-3i/8i

A: The given complex expression (number) is: -6-3i8i  To simplify this, multiply the complex number i…

Q: Find the product: (5 + 4i)(6 - 7i).

A: Given: 5+4i6-7i

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: b) Im 1-7i 2+5i,

A:

Q: What is the quotient when 4 -8i is divided by i3 A) 8+4i -8+4i 8-4i -8-4i

A: 4+8i is divided by i3=-i      4i-8-i)4+8i¯      4+0i_________             8i          -8i_________…

Q: Solve the following expression in the form of a+ bi : i) (-3+4i)(7–1li) 11-2i -2-5i 2+3i 1 +. 2-3i…

A: Since you have posted multiple subparts, as per our policy we will answer first three subparts.…

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

A: The given expression is 4i3-5i   4i3-5i=12i-20i2=12i+20        i2=-1=20+12i

Q: (8 – 3i)(-7– 6i) 3i)(-7 – 6i)

A: Multiply by bracket open And convert to a+ ib form

Q: Simplify the expression to a + bi form: (7 – i)(1+5i)

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Q: (5) Yz-3-4i, what is in standard form a+ ib?

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Q: Evaluate the sum or difference, and write the result in the form a + bi. (-6 + 6i) + (9 - i)

A: Given: The given complex number (-6 + 6i) + (9 - i)

Q: (7+3i)-(-4-15i)

A: