Find the following products.   (4+7i) 2

Q: Find the product and write the result in standard form: (2 + 3i)2

A: We have given the expression; (2 + 3i)2

Q: Perform the indicated operation. Show all work possible. (-4+5i) -(6-9i)

A: a+ib +c+id = (a+c) +i(b+d) a+ib-(c+id) =(a-c) +(b-d)i

Q: Find the following product and write the result in standard form, a +b i. (-8+5i)(1+ i) (-8+5i)(1 +…

A:

Q: Write the product as a sum: 18 cos(25v)cos(6v)

A:

Q: Find the product of (11 2i) and its conjugate. |

A: Simplification

Q: Find the product. (3+4i)(3– 4i)

A: Given, To evaluate (3+4i)(3-4i)

Q: Find the product of (8 + 6i) and its conjugate. product =

A: solution:-the complex number is 8+6i the complex conjugate of 8+6i is 8-6i

Q: 1.Parallelogram FARM is a rectangle with diagonals FR = = + 1 and x-2 2x+3 AM = = -+ Find FR. 2 A R

A: Given- Parallelogram FARM is a rectangle with diagonals FR¯=x3+1  ,  AM¯=x-22+2X+36 To do- Find…

Q: Find the following products.   3i(1 + i) 2

A: Given: 3i1+i2

Q: Find the following product and write the result in standard form, a + b i. (-9+4i)(6+ i)

A:

Q: Find the product. (3 + 4i)(4 − i)

A:

Q: Find the following product. (Simplify your answer completely.) (2 + 3i)(4 − i)

A: To find the product of given two complex numbers.

Q: 2i (7 – i) =

A:

Q: Next Evaluate the expression (- 6+ 8i) – (- 2+2i) and write the result in the form a + bi.

A: Given, The expression  -6+8i--2+2i We have to evaluate the expression and write the result in the…

Q: Let a = – 4i – 5j and b – 7i + 3j. Find a - b

A: we have  a→=-4i→-5j→ and b→=-7i→+3j→

Q: Find the following products.   (-3 + 3i)(-2 +9i)

A: To determine: -3+3i-2+9i

Q: Perform the indicated operations and write the result in standard form. d. (8 – 3i) – (17 – 7i)

A: Here we have to perform indicated operation and write it in standard form that is in the form of a +…

Q: Write the sum as a product: cos(24.2v) + cos(12.2v)

A: cosC + cosD = 2 cos (C+D)/2 × cos (C-D)/2

Q: Find the product and write the result in standard form: (5 - 2i)2

A:

Q: The result of A(B x C)+ A × (B.C) may be: 10 2i+3j O 2i+2j-k

A:

Q: Let z1 = 2 + 3i, and z2 = 2 – 3i. Find the following. (Simplify your answer completely.)

A: here Z  is a complex variable Z = a+bi here a is real number and b is imaginary number detailed…

Q: Find the product and write the result in standard form : -8i(2i - 7)

A: The product of -8i(2i - 7) = ? in standard form.

Q: Find the product and write the result in standard form. (8 - 4i)(-3 + 9i)

A: the given expression is: 8-4i-3+9i we have to find the product and write the result in standard…

Q: The product below is equal to 7+3i. Determine the values of a and b. (a+bi)(1+i)

A: Let z1=a+i b and z2=c+i d , where a,b,c,d are real numbers.z1z2=a+i bc+i d        =ac+i ad+i bc +i2…

Q: Find the following products.   (2 + 6i)(2 - 6i)

A: Given:2+6i 2-6i

Q: 2. А %3D 1 -4 -2 1

A: We have to find the inverse of the folllowing  matrix. A=1-4-21 We know the  inverse of 2×2 matrix…

Q: Visualize the multiplication of (2 + i)( – 2 – 3i) by plotting the initial point, and the result.…

A: Given,           2+i-2-3i

Q: Find another representation in which b. ris positive and -2n <0 < 0 a. ris negative and o<e < 2n

A: Given that: 2, π3

Q: Find the BxA where A=3j-i-2K and B= 5i+-3K

A:

Q: Write the product as a sum or difference:  14cos(34v)cos(12v)=

A: Recall: 2 cos(A) cos(B)=cos(A+B)+cos(A-B)

Q: 4Sin (x)+6cos(2X) where gco)=2

A: Solution is given as below:

Q: 16. Use the figure below to find the missing 12 2x-10 16 x+10 A. x= 14 C. x=35 B. x 6.36 Xx=16 3D16

A: Consider

Q: FIND : X³ + 8i= 0

A: Given: x3+8i=0To solve for x:

Q: Find the following products.   (3 - 2i) 2

A:

Q: Find the product of (10 – 2i) and its conjugate. product = -(10 – 2i)

A:

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

A:

Q: Write the sum as a product: cos(10.7g) – cos(5.7g)

A:

Q: What is the product of V2445 and (2+6i) A) 1-2i B -4+8i C) -2+8i D) 1+2i

A: What is the product of √2angle 45 and (2+6i)

Q: Find the product of (10 – 8i) and its conjugate. product =

A: The given complex number is, z = 10 - 8i   To determine: The product of the complex number 10 - 8i…

Q: Find the following product and write the result in standard form, a + bi. (-6+5 i )(2 + i )

A:

Q: Given z = 7 +9i, find the product z•z.

A: Given,          The complex number is z=7+9i .

Q: Multiply into a+bi form: 2-3i)*e^((2(pi)(i))/3)

A:

Q: 3.A X+16 x ks Asbio 16 onol

A:

Q: Find the product: (2+3i)(3+4i)

A:

Q: Find the following products.   (7 + 2i)(7 - 2i)

A: Our Aim is to find the product of the expression given below:-(7+2i)(7-2i) -(i)

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.