Perform indicated operations (4-3i)(2-i)-(3-i)(3+i) How do I go about solving this? How do I distribute the negative sign properly?

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: Imaginary number for - sqr-1

A: The imaginary number for square root of minus 1.

Q: [2+3i 1-4i A--si 8-4i ti -6 -4 -3+7i B-/-4-si -2. -3-i 2-3i 2i 6 -3+si 3+5i C = 8-Su 3-21 -3-i -4-2i

A: We have to add the given matrix.

Q: Simplify completely:  (−5+3i)−(6−i)

A: Proceed as shown...

Q: how do I perform the indicated operation and simplify (-8i)(5i)

A: In this question we have to deal with complex multiplication. i2=-1

Q: Express in terms of i. - 150 V- 150 = (Simplify your answer. Type your answer in the form a + bi.)

A:

Q: е rear imaginary parts е compieх 9 – 10i -

A: SOLUTION-

Q: Solve. 16x* + 79x = 5 1 2i, - /2i X= 4' (Simplify your answer, including any radicals and i as…

A: solve the following

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

A: Given multiplication, 4i(2+5i)(2-i)

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

A:

Q: Construct 5 equivalent equations for the equation -3x + 1 2. Describe which value you multiplied by…

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Q: 32-42i/ 40 what do you do next

A: Given problem is

Q: Solz- 2+4i 2+4i (a) 86 - 6i 3 (24) How to open the brackets and then reach the output

A: Solution

Q: Perform the indicated operations. (3-2i)(1- i)- (4 - i)(4 + i) (3-2i)(1- i)- (4 - i)(4 + i) =…

A:

Q: rectangle has a perimeter of 28 inches and a length of 8 inches.  What is the diagonal measurement…

A: First of all you will find the width of the rectangle by using the perimeter formula. And then you…

Q: 8. . Find x and y so that the following equation is true: -5- 2i = x+ yi

A: Given equation is −5−2i=x+yi. We have to find the value of x and y. Compare both sides of the…

Q: 2+5i 2-5

A: Given: gx=x2+3x-4x2-4x+29 The roots of the polynomial gx can be obtained as,…

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

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Q: 『xV ×A - 7 (月)-DA

A:

Q: th Solve the equation + 5 = 10. 10 on is

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Q: Solve it correctly please. I

A: Given: Lower limit = 0.02 Upper limit = 0.08

Q: Solve the equation: 3sin x - 2 = 5sin x - 1.

A:

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

A: Given equation is x2 + 36 = 9 - 2x2

Q: How do you apply Triangle Similarity and Pythagorean Theorem in solving real-life problems?​

A: The Pythagoras theorem is given by the formula h2=a2+b2. Here, h is the hypotenuse, a is the base,…

Q: Solve trig equations A. (3tan^2x-1)(tan^2-3)=0 B. Sec^2x-secx=2

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

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

A:

Q: 5. Find x and y so that the following equation is true: -5-2i = x+ yi

A:

Q: cot^-1(2) please answer in simpler terms

A: Simpler from...

Q: ladder is leaning against a building so that the distance from the ground to the top of the ladder…

A: It is given that, a ladder is leaning against a building so that the distance from the ground to the…

Q: 15) A ladder is resting against a wall. The top of the ladder touches the wall at a height of 9…

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Q: How do I perform the operation and write the result in stand form?   (5 + 4i ) - ( 8 + 19i )

A:

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

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Q: 2x+5 x-1 Solve for the values of x in 323*2 = 411x+24 and in %3D %3D

A:

Q: 1.) You were riding a bicycle. You started traveling due north and covered a distance of 12…

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Q: Find x and y (real numbers) so that the equation is true. ​(x^2-2x)+y^2i=8+(2y-1)i

A: Given x2-2x+y2i=8+2y-1i

Q: 2x+5 x-1 Solve for the values of x in 323*2 411x+24 and in %3D 64 %3D

A: Given that: 323x2=411x+24        and         1162x+5=164x-1

Q: The solution I recieved was marked incorrect. It says the correct answer is -8-8i√3. How did it get…

A: Previous expert used different values of thetha. That's what answer was incorrect. The correct…

Q: 1. Simplify: 4 + 3i h) 5 – 2i 6 - 8i g) (3 – 2i)2 i

A: g) 3-2i2h) 4+3i5-2ii) 6-8ii

Q: 4. Simplify 6 - 3i? + (5 - 2i*)(7 - i)

A: Answer and explanation is given below

Q: 2sin(theta) +4= 3 Can you help explain how to find the solutions?

A:

Q: Subtract and simplify. (- 6+ 7i) – (– 4 –9i) (-6+7î) - (-4 - 9i) =| (Simplify your answer. Type your…

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Q: Plus or Minus (3 + 2i) + ( I - i) = 4 + i, ( l - i) - (2 + 4i ) = - 1 - 5i.

A: We have to prove the expression by simplifying it: 3+2i+1-i=4+i and, 1-i-2+4i=-1-5i Simplifying LHS…

Q: 1-). 25 2-) 3+4i 3-1

A:

Q: Simplify completely: (2+3i)(4−i)

A: Solution

Q: Reduce quantity the 5i to real number (1-i) (2- i)[3-i)

A: The real number is, (-1/2) or (-0.5) The detailed solution is as follows below :

Q: II.) Solve the equation exactly for L0,2) %3D 11. -It2 cot (x) = -2+ 3 cot(x). -2+3 cot(x

A: We solve the equation for cot(x) first

Q: 3i 3i = -2 2 -i 2 +i ||

A: I have taken lcm and simplify the expression and proved is equal to -2

Q: Simplify the expression -2 + 4i -2 – 4i (1 – 5i)-1 to the form a + yi where z and y are real…

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.