2j(5-j3) B) Given that (2a+jb)+(b-j3a)=- Obtain the values of a and b. (2+j)(1+j4)

Q: Show that rejst =rcjs(-0)

A:

Q: 8r Express the followóngo Pi=24x+46; Pz = i-x+3x² and p, = 3r 2xt5x².' a) -9-7x-15x ) 0 d) t8x+q² as…

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: if y3-3ax2+x3=0 ,then prove that y2+2a2x2y-5=0

A:

Q: x2-2x х3 - 3х2 A - In Ix-3x² | + C C In Ix - 3x2 |+C BIn Ix - 3x2 I + C D In I x 3x² | + C A B.

A:

Q: - (10, 7); 5x-6y = 18 m- %3D とーX5=h 5x+16 (01-x)3こレス G

A:

Q: Q2: Use Cramer's rule to solve 3x1 - 0.1x2 - 0.2x3 = 7.85 0.1x1 + 7x2 – 0.3x3 = -19.3 0.3x1 - 0.2x2…

A:

Q: (5) Solve -a + 3b - 2c =5 4a - b- 3c = -8 2а + 2b -5c %37 Using Cramer's rule

A:

Q: Q2: Use Cramer's rule to solve 3x1 0.1x2 - 0.2x3 = 7.85 0.1x, + 7x2 - 0.3x3 = -19.3 0.3x, - 0.2x2 +…

A: SOLUTION-

Q: Q2: If Z1= 4i-3 22= 3i Z1+Z2 Find Z2

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: ΣΕ (2) k%3D1

A: Answer

Q: Q2 :If A = 3i + j- 2k B = -i + 3j + 4k Find, 1- A +B 2- 3A - 2B 3- A x B 4- 0(A,B)

A:

Q: Z₁=5-3i Z₂=2-i find-2Z1-3Z2|

A: Given Z1 = 5- 3i Z2 = 2- i

Q: 5(7+j2) Q1\ Simplify (2 + j5) + 3- j4 -j(4-j6), expressing the result in the form

A:

Q: Q2 Identify and solve xy"-2.xy'+2y=6x+4lnx assuming that

A:

Q: Q2: If Z1= 4i-3 Z2= 3i Z1+Z2 Find Z2

A: Here there are 4 questions but because of our privacy policy we can solve only one question so post…

Q: • 2b 26² – 12 2a2 dx a³ +b?x+3x²+3b² - - Evaluate

A: Solution: Apply linearity -2∫b2bx2+6x-b2x3+b2x+3x2+3b2dx   .............................(1)

Q: Solve y”+9y = 2cos(3x)+3sin(3x) using the method of undetermined coefficients. Show all support…

A: The given differential equation is…

Q: from the first principle defferentiate h() = 5x³²x+7 2² +2+1

A:

Q: + 5(7+ j2) 3- j4 QII Simplify (2+ j5)} -j(4- j6), expressing the result in the form x+jy.

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 2. 24 Ca+2c)x t 2d 8x3-2x²-27x tH8

A: Integration is a method to obtain the anti-derivative function of a given function. The definite…

Q: Q2: Use Cramer's rule to solve 3x, - 0.1x2 0.2x, = 7.85 0.1x, + 7x2 - 0.3x3 = -19.3 0.3x - 0.2x, +…

A:

Q: A² Show that w'= -9-7x - 15x² can be written as the Linear combination of U= 2 + x +4x²₁ V = 1 =…

A: Given that W'=-9-7x-15x2. Show that the given equation  can be written as the linear combination of…

Q: 5(7+ j2) 3- j4 Q1\ Simplify (2+ j5) + -j(4- j6), expressing the result in the form x+jy.

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Find (axb)xeif a -i-2j-3k, b-2i +j-k. c-i+3j-2k. Q2.

A:

Q: Q4 Using cramers rules to solve for the unknowns in the following linear equations: 2x, + 6x, = 22…

A:

Q: j2 -j3 la+» (1 2. Determine

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: given f (2) = 3z - 6z+ j3. what is the value of u(3, 2)

A:

Q: 5(7+j2) Q1\ Simplify (2+ j5) +- 3- j4 - j(4- j6), expressing the result in the form x+jy.

A: "Since you have asked multiple questions we will solve the first question for you. If you want any…

Q: a. Prove that 8s + 13 L-1 s2 + 4s – 5) + 45 – 5 -7(7e" + 9e-st) by using completing the square…

A:

Q: 2. Find mZN. K (8x + 17)° (12r - 39), M

A: Find measure angle of N

Q: 3. Find all solutions: 2cos (2x -) + (2x -") 3 = 4 in the interval [0,2n) %3D 6.

A:

Q: Let v = 2i - 5j and w = -4i + 3j. Find 2v - w.

A: Given vectors - v→ = 2i-5j               ...........(1)w→ = -4i+3j             ...............(2)We…

Q: Find (axb) x eif a =i-2j-3k, b=2i +j-k, Q2. c=i+3j-2k.

A:

Q: Q3- If A = 4i + 2j – 3k , B = 5i + 2j – k Find |A X B|

A:

Q: Q3/ If Ā = -3i + 2j + 5k, B = i + 2j - k and C = -i-j-2k %3D find (AXB). C

A: Let's see the concept of dot and cross product. Say xi+yj+zk and ai+bj+ck be two vectors.

Q: If z1 = 2+ j3 , z2 = -3+ j4 and 23 = 5 – j %3D what is the simplified form of 21+23

A: The general form of a complex number is given by z=a+jb, where a,b are two real numbers and j=-1. In…

Q: 5(7+ j2) Q1\ Simplify (2+ j5) + 3- j4 - j(4- j6), expressing the result in the form x +jy.

A: Expand 2+j52 as, 2+j52=22+j52+2×2j5=4+5-12+20j=4-25+20j=-21+20j

Q: (d) Represent the following simultaneous equations in the form: Ar = b, 3.r1 + 2r2 + x3 = 13 , x1 -…

A: Given system of simultaneous equations  3x1+2x2+x3=13x1-3x2+2x3=-52x1+x2+3x3=10 we have to represent…

Q: Use Cramer's rule and solve 6x-4z=26 7x+8y+5z=122 9x-9y=54

A: Use Cramer’srule and solve.

Q: R: Given the IBvp の o<xcL Solve for 4(XE).

A: Using separation of variables and superposition principle

Q: -4f(x-1) + 2 has been reflected over the x-axis True or False?

A: Given a function f(x)\displaystyle f\left(x\right), a new function g(x)=−f(x)\displaystyle…

Q: Find (axb) x e if Q2. ах a =i-2j+k, b=i+2j-4k, c=2i– 3j +k

A:

Q: 5(7+ j2) Q1\ Simplify (2+ j5) + 3- j4 -j(4-j6), expressing the result in the form x +jy.

A: J^2=-1

Q: Q2 : IF A=51-4J-2K and B=l+6J Find AXB,

A: The Dot Product gives a scalar (ordinary number) answer, and is sometimes called the scalar product.…

Q: Express in terms of j. V-9 V- 9 (Simplify your answer. Type your answer in the form a + bj.)

A: To solve the expression

Q: Solve the system using Cramer's Rule.

A: Solution is given below:

Q: 11. 4x – 7x, = b, X1 + 2x2 = b; (i) bị = 0, bz =1 (iii) b = -1, by = 3 (ii) bị = -4, bz = 6 (iv) bị…

A:

Q: Find ( ax b) x eif a-i-2j-3k, 6=2i +j-k, Q2. c=i+3j-2k.

A:

Q: 30. Find the standard form of the equation. 64x² +896x+4y² - 8y +2884 = 0 (x-1)° , (v+ 7)* = 1 4 64…

A: We have to find the standard form of the given equation 64x2+896x+4y2-8y+2884=0 .

Q: Find (axb) x c if a=i-2j-3k, b=2i +j-k, Q2. c=i+3j-2k.

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.