as a complex number in Use FOIL to multiply and write the expression standard form -30) (-7+2)(-4 +4) (-3–2)(-7- i)

Q: How do I perform the operation and write the result in standard form? ( 4 - 5i ) ( 2 - 2i )

A: The standard form of a complex number is a+bi. Just multiply the given complex numbers and you'll…

Q: Find the value of real number if the complex number is 8 + 9j = 0

A: Given complex number is 8+9j=0 Real value of the given complex number is 8. Real number can be…

Q: My work with complex numbers verified that the only possible cube root of 8 is 2.Determine whether…

A: Concept: The calculus helps in understanding the changes between values that are related by a…

Q: Write the complex number in rectangular form. 5 cis 315°

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Q: form Z=6cis135 degrees

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Q: Use FOIL to multiply and write the expression as a complex number in standard form (-1+3)(1 + 6)…

A: Given:- a)  (-1+3i) (1+6i)  b) (7-7i) (4-3i)   To find:- Using FOIL method to find standard form of…

Q: write the complex argument in polar form:  -square root of 3-i

A: The polr form is given below

Q: Explain and demonstrate the multiplication of complex conjugates using 2 + 3and its complex…

A: Given : 2+3i

Q: Divide complex numbers: 3- 2i 2-

A:

Q: What set of numbers does 25i belong too?? Is it just complex numbers ???????

A: The given number is 25i

Q: Write the complex number in trigonome begn by sketching the argument the graph to help find 8.…

A: Given complex number is  z=-5-53i The general form of complex number is z=x+iy where x is real part…

Q: Evaluate the expression (3 + 2i)(2 – 2i) and write the result in the form a + bi. Question Help:…

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Q: when adding or subtracting Imaginary and complex numbers you can only combine the _____ with the…

A: When adding or subtracting imaginary and complex numbers you can only combine the reals with the…

Q: 111. Give an example of a complex number that is its own conjugate.

A: Given, Give an example of a complex number that is its own conjugate.

Q: Combine the complex numbers. (8– 71)-(2- 41)

A: A complex number will have a Real part and an Imaginary part. While combining  two complex numbers,…

Q: Prove:The addition of complex number is associative.

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Q: complex number z equal to the square e raised to 1 plus i pi end raised is pure imaginary? Is it…

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Q: What is the cartesian form of the complex number: (-1-i√3)-4

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Q: What is the complex conjugate of -6 + 4i?

A: Complex number is -6+4ithen complex conjugate is -6-4i

Q: The absolute value |z| = Va² +b² represents the distance of z from 0, and more generally, u – v|…

A:

Q: complex number,

A: We have a given complex number : z=2i We have to find the square root ,modules of this number and…

Q: Write the following expression as a complex number in the form a+ bi 7+V- 50

A: We have to write the given expression in the form of a+bi

Q: 2. Simplify the expression by rationalizing the denominator, and write the result in a + bi form: 5…

A: The given expression,      5+i7-i

Q: Write the complex conjugate of the complex number. -1 + V5i -1- V5 i | Multiply the number by its…

A: We can make it easier for you.

Q: 60 6-V-8 5. 6. 4 + V-25 -2

A: We have to simplify the complex numbers. 4. i460 5. 6--8-2 6. 4+-25

Q: 2.2 Simplify the complex power ()-“ and leave your answer in its simplest form.

A: Given 1+i1-i-2i

Q: Write the expression as a complex number in standard form. I) (-8 + 8i) – (2 + 4i) 2) (8i) + (-4 -…

A:

Q: W D 7. Write the expression as a complex number in standard form. (5+1)(3- 21) B iU Font Family -…

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Q: I multiplied two complex numbers in polar form by first multiplying the moduli and then multiplying…

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Q: Determine whether the statement "When I add or subtract complex numbers, I am basically combining…

A: Consider two complex numbers a+bi and c+di where a,b,c,d are real numbers   Add both complex numbers…

Q: Convert to complex form z3 = 8

A:

Q: Is the complex number z=e2e1+i pure imaginary? Is it real pure? Write its imaginary part, its real…

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Q: Simplify. Assume that all variables represent nonnegative real numbers. V- 243x°y³ V- 243x°y ,5,3…

A: Given that,                           expression =-243x5y35              solve it

Q: What is a complex conjugate?

A: Every complex number z=x+iy has associated with it another complex number that is known as its…

Q: What is the cartesian form of the complex number: (-1-i√3)4

A: The given complex number: -1-i34.

Q: Simplify the expression so that it is in the form (a+bi)  2/3-square root -1 divided by square root…

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Q: Add or subtract as indicated and write the result in standard form: 6 - (-5 + 4i) - (-13 - i)

A: 6--5+4i--13-i

Q: How do you add two complex numbers?

A: Suppose two complex numbers a=x1+iy1, b=x2+iy2

Q: 112. Give an example of two complex numbers that are not real numbers, but whose product is a real…

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Q: what is a Complex Conjugates? where the Complex Conjugates came from? how it came in pair?

A: Complex conjugates: If there is a complex number, then its complex conjugate is defined as the…

Q: Write the complex conjugate of the complex number. -5-√7i

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Q: Express in terms of i. -108 V-108- (Simplify your answer. Type your answer in the form a + bi

A: To express in terms of i

Q: Simplify. Assume that all variables represent nonnegative real numbers. - 243x10, y² V- 243x10y? :…

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Q: How do I write this complex number in standard form?

A: Given that: -7.-14

Q: What is the first step in writing the complex number -1 + i in trigonomet-ric form?

A: Consider z=x+iy is any complex number, so polar form is, z=x+iy=rcosθ+isinθWherer=x2+y2θ=π-tan-1yx…

Q: Simplify and write in the form a +bi 3+i -5-21

A: Given a rational complex number: 3+i-5-2i