(-3 + 4i) (– 3 – 4i)

Q: Evaluate the expression -6 + 4i 1+ 5i and write the result in the form a + bi. The quotient is

A:

Q: Write 2i(-3 + 7i)  in the form a + bi

A:

Q: Perform the indicated operation. Write the result in the form a + bi (2-3i)(4 + 7i) 3+2i 9) 5-3i

A: Explanation of the answer is as follows

Q: write in the form a + bi (simplify first where necessary). identify “a” and “b”.

A:

Q: Write 1/ (3 + 4i ) in standard form a + bi; that is, find the reciprocal of 3 + 4i.

A:

Q: . Evaluate (3 + 4i) and write the answer in standard form, a + bi.

A: Given : We have given the expression  (3+4i)2 To find:  given expression in the form of a + bi…

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

A: To simplify 4-5i3+5i

Q: Subtract and simplify. (10 +9i)- (9+7i) (10 +9i)- (9+7i) = (Simplify your answer. Type your answer…

A:

Q: Divide: (1 + 4i)/(- 5 + 5i) Write your answer in a + bi form

A: solve the following

Q: Evaluate the quotient, and write the result in the form a + bi.

A: The given expression: 2-3i1-2i

Q: (-11 – 6i) + (5 – 8i)

A: From the given problem:   -11-6i+5-8i   From the concept of the grouping of real and imaginary part:…

Q: 3i(9 – 5i)

A: We multiply the given function and then find the value of a and b .

Q: Multiply (2 – 3i )(9 – 5i). - Write the result in a + bi form.

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: write in standard form: (3-4i)(2+i)

A: From the given information, (3-4i)(2+i) is the multiplication of two complex numbers.

Q: Calculate -2 – 4i. Give your answer in a + bi form. Give the solution with smallest positive angle.

A:

Q: Divide and write the answer in the form a + bi. 3 + 2i 4 - i

A:

Q: Calculate (2 – 3i)". Give your answer in a + bi form

A:

Q: 3i 2+5i

A:

Q: (1+i)

A: Given; (1+i)2

Q: 5. (4 – 5i)(3 + 5i)

A:

Q: Evaluate the quotient, and write the result in the form a + bi.

A: Given, z=10i1-2i write in the form z=a+ib z=10i1-2i z=10i1-2i×1+2i1+2iz=10i+2i21-4i2z=10i-25

Q: Evaluate the expression (-9 + 2i) – (4 – 5i) and write the result in the form a + bi. The difference…

A:

Q: 4+9i

A: Consider the complex number  4+9i2

Q: 10/3-4i=?

A:

Q: Simplify the expression to a + bi form: (4 – i)(2 – 3i)

A: Given: (4- i) (2-3i)

Q: Simplify and write as a + bi 4. a) V-50 b) (1 + 2i)(-6- i)

A: (a) Simplify and write the given expression as a+ib as follows.

Q: Calculate (– 3 + 2i)° . Give your answer in a + bi form.

A:

Q: Evaluate the expression -4 + 4i)(4 +4i) and write the result in the form a+ bi.

A: We need to

Q: Divide and write the answer in the form a + 3 – 7i 2 + 5i bi.

A: To write the given expression in the form (a+bi).

Q: Write the result in the form a + bi. 2-3i 8+i

A: We need to simplify the following. 2-3i8+i So,               2-3i8+iApply complex arithmetic rule:…

Q: Evaluate the expression −4−1i/ 3i  and write the result in the form a+bia+bi. The real number a and…

A:

Q: (8+9i) - (10 – 7i)

A:

Q: find (1+2i)^5/3 write your final answer in a+bi form

A: We have to express in terms of a+bi.

Q: Calculate (-(2/3) + 2/3i)-4 Give your answer in the form a + bi, where a and b are exact real…

A:

Q: Divide: −1+6i/4-4i Write your answer in a+bi form. a and b = ?

A: Given information: -1+6i4-4i We have to convert the given complex value into a+bi form. and find the…

Q: Simplify the expression to a + bi form: (-9 – 8i) – (–4+ 5i)

A: We will express this expression in the standard form of complex number a+ ib. We will add real and…

Q: Evaluate the expression (3 - i)(-1+2i) and write the result in the form a + bi. | CCEA

A: Multiply

Q: 1-7 2.

A:

Q: 5 + 3i Divide: Write your answer in a + bi form - 3 + 6i 1 13i 15

A: Divide (5+3i) /(-3+6i) ?

Q: Subtract and simplify. (12+4i)- (7+ 21) (12+4i)- (7+2i) = (Simplify your answer. Type your answer in…

A: Given expression is 12+4i-7+2i Subtract the expression, 12+4i-7-2i12-7+4i-2i5+2i Here, a=5b=2

Q: 8. (1+ i) (1 – i)

A: Simplification

Q: Evaluate the expression (8 7i) - (4- 2i) and write the result in the form a + bi.

A: We need to evaluate given function.

Q: Perform the indicated operations and write the result in standard form, a+bi. (2 + i? - (4 - i? (2+…

A: We have to find complex number

Q: Simplify and write in the form a+bi. (2+ 4i) + (–6 – 4i)

A: We have to simplify

Q: Evaluate the expression (8 – 6i) – (1 – 7i) and write the result in the form a + bi.

A:

Q: Evaluate the expression (- 1+ 3i)(2 – i) and write the result in the form a + bi.

A:

Q: Evaluate the power, and write the result in the form a+bi . (Simplify your answer completely)…

A: This problem is based on simple complex algebra. We have understand the powers of i, that is iota.…

Q: Simplify the expression to a + bi form: (7+ 3i) – (-2 – 2i)

A: Here we find value of (7+3i)-(-2-2i)

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

A: