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

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: 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: Simplify: 4) (3- 2i)(5 + 4i) 5) (3- 41)? 6) (3– 2i)(5 + 4i) – (3 – 4i)? 3+7i 7) Write in standard…

A:

Q: Simplify: 5 – 5i - 2i

A:

Q: 6. Evaluate the following and leave your answer in standard form [(1 – 4i)-1 – 2(i + 1)-'[(3 – 4i)(i…

A:

Q: Simplify and write in standard form: (6+ 2i)(-9+ 12i) – 2i(1+ 4i)

A: topic - complex numbers

Q: Simplify (6 - 3i) + [(4 - 2i) - (3 + i)].

A:

Q: Find 1+4i/2-i

A:

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

A: Let z=(2i)3

Q: (-4+i)-(5-7i)² Simplify 3i

A: We use i2=-1

Q: Convert the expression to standard form. (4+3i)(2-6i)

A: Solution: The objective is to convert the expression to the standard form

Q: 30 8. Evaluate >² – 3i + 5). - i=8

A:

Q: ) What are the real and imaginary parts of (1+i)exp(-i/4)/W2? ) What are the real and imaginary…

A:

Q: 4 -- ICI iC =(-1 4

A:

Q: 2. Simplify the expression (3 - 4i)(1 + 5i) - (2 - i). Show your work. Answer:

A:

Q: Simplify 2i - 7i + 10 91+10 -51+10

A: we have to simplify 2i-7i+10

Q: (1+2i)² (3–5i)-i? + (3+17i) Evaluate, 5.

A:

Q: A- A-4I2 3 A-4I2= 3. -4 -2 O A-4 Ie -. 3. -4- 2- A-4I2= 4- D not of the above

A:

Q: 17. Simplify the expression. 3+4i 2+4i 22-4 12 22-47 20 -10-41 20 10+20 20

A: Topic:- complex number simplification

Q: Simplify and express in standard form: 1-5i/1+5i

A:

Q: Simplify: (3 + 2i) (4 - 5i)

A: (3+2i)(4-5i)

Q: What is the product of ( 7 - 4 i ) and (6 + 3i)

A:

Q: What is the simplified complex expression of (4.33 +2.5i)??

A: Solution :  Given that (4.33 + 2.5i)2

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

A: topic - complex numbers

Q: Show all your calculations when finding the sum of 4 - 6i and 4 - 9i subtract 5 - 4i from it

A: Simplification Complex numbers

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

A:

Q: Perform the indicated operation: (3+2i)-(6-6i)

A:

Q: Simplify completely: (5−2i)(3i)

A:

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

A:

Q: Simplify (3 + 7i)8

A:

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

A:

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: 6+7i a. 8-i

A:

Q: 2 /8+6i +/8–6i ) =35 –i

A:

Q: Find the quotient. Write the answer in standard form. 5+4i 3+6l

A:

Q: Simplify (4+3i)(2i-5)

A: Here we use concept of complex Number i.e. i=√-1 or i2 = -1

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: Perform the indicated operations. (3-2i)(2- i)-(3 – i )(3+ i)

A: Given,             3-2i2-i-3-i3+i

Q: Simplify (7 + 3i) 2 [(2 + i) 2 (3 - 4i)].

A: Given, (7+3i)2(2+i)2(3-4i)

Q: Simplify (5 + 6i)(7 – 8i)

A:

Q: Express (5 – 3i)3 in the form a + ib.

A:

Q: ) What is the product? (3 + 4i)(3 – 4i)

A:

Q: Express (3-5i)(1+i)/4+2i in the form of a+ib.

A: Let  Z = a + ib

Q: 2. Simplify: (6 - 2i)? – 2(5+ 4i) – 8i. (- 4-31 3. Write in standard form: 5+i + (6+i).

A:

Q: 2. Simplify completely: (a) √1+i√3 (b) (2 + 3i)¹+i

A: 2. To Simplify: (a) 1+i35 (b) 2+3i1+i

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

A: Evaluate

Q: Simplify 1– 2i (1 – ) o 3 + i o 3 - 2i o 1 +2i o 2 - 3i

A:

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

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.