Find the sum or difference. (3 -4 i)- (5+5i)-(-5+ i) (3 -4 i)-(5+ 5 i )-(-5+i)= (Type your answer in the form a +bi.)

Q: Write the quotient in the form a + bi. 5+3i/i

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Q: Find the sum and product of the complex numbers 2-3 i and - 2+7i. The sum is (Type your answer in…

A: Given that two complex number one is 2-3i and seccond is -2+7i

Q: evaluate the expression (-3-5i)+(-5-4i) and write the result in a+bi form

A: The problem is of addition of complex numbers. Let z1=a1+ib1 and z2=a2+ib2 are two complex numbers,…

Q: (-19 – 5i) + (3 + 10i)

A: (-19-5i)+(3+10i)

Q: Find the conjugate of – 3i ( 2 + 5i ).

A: Solution

Q: Find the sum and product of the complex numbers 1-4 i and - 1+6i. The sum is (Type your answer in…

A: Find the sum and product of two complex numbers

Q: z? + (3 – 2i)z + (2 + i) = 0

A:

Q: Simplify the expression -i+ (7+ 8i) 2i(-6+2i) + - 1-i to the form a + y · i where a and y are real…

A: The given expression 2i-6+2i+-i+7+8i¯¯1-i. Simplify the expression 2i-6+2i+-i+7+8i¯¯1-i in standard…

Q: Which of the following is a complex solution to the equation: (x-2) +8=-17? 1) 2-5i (3) -2+3i 2) -2…

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

A:

Q: Evaluate the expression (4+2i)(−2+1i)(4+2i)(-2+1i) and write the result in the form a+bia+bi.

A: a + ib = 100 +0i

Q: Find the sum and product of the complex numbers 2-3 i and - 2+7i. The sum is (Type your answer in…

A: In this question we need to find a product and sum of given two complex numbers

Q: 1- 3i in the form a + bi. Write -1+i

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Q: Perform the operation. Give the answer in a + bi form. (4 – 6i)(5 + i)

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Q: Evaluate  3−3i / 1-4i  and express as a simplified complex number.

A: Given,           3-3i1-4i

Q: 1-18i Q2- The complex number z satisfies the equation 4Z – 3Z* = 2-i Then Z =

A: complex number

Q: Perform the indicated multiplication. - 3i(8 – 7i) - 3i (8 – 7i) = (Simplify your answer. Type your…

A:

Q: 2 – i Find the conjugate of the complex number in the form of a + bi. 1– 2i

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Q: 1- 3i Write in the form a + bi. -1+i

A: Given that a equation and we find complex number equation in standard form (a+ib). We use…

Q: find a and b if 2a-(1+2i)(a-bi)=1+2i

A:

Q: i³ (i+2)² (-1+i)2 2+5i in the form a + bi, Write the number 3-2i

A: Given expression is i3i+22-1+i2+2+5i3-2i. To write the given number in the form a+bi. Solution: We…

Q: 4. Perform the indicated operation and express the answer in simplest a+bi form: a) (-25+…

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Q: A ________ number has the form a + bi, where a ≠ 0, b = 0

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Q: 20. Express (-3 - 8i) (-7 + 2i) + (7 - 3i) in simplest a + bi form

A:

Q: Add and simplify. (-5+5i) + (8 + 3i) (-5+5i) + (8 + 3i) = || %3D (Simplify your answer. Type your…

A:

Q: 5. i(1 – iv3)(V3+i)

A: Consider i1-i33+i = i1-i33+i= i13+1i+-i33+-i3i= i3+i-3i-3i2= i3+i-3i+3= i23-2i= 23i-2ii= 23i-2i2=…

Q: −2+4i/−1−3i Rewrite the expression in ( a + bi ) form

A: Consider the expression

Q: Perform all operations. Give the answer in a + bi form. (14 + 2i) – (19 – 2i) |

A:

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

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Q: Find the value of x in the complex equation (2x - 3yi)(3 + 4i) = 78 - 21i %3D

A: Given complex equation (2x-3yi)(3+4i)=78-21i To determine the value of x  First multiple left hand…

Q: Find the sum or difference. (3-4i)-(5+5i)-(-5+ i) (3-41)-(5 + 5 i) -(-5+ i)=Type your answer in the…

A: Given expression is (3-4i)-(5+5i)-(-5+i)

Q: Evaluate the sum or difference, and write the result in the form a + bi.

A: we have to evaluate the sum and write the expression in a+ i b (22) (3-2i)+-5-13i

Q: Find a complex number so that c^2=i

A:

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

A:

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

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

Q: Find a complex number z, where (10 + 6i) + z is a real number. i Then find the product of your…

A: A complex number is of the form a+ib ,where a and b are real numbers and i2=-1

Q: Subtract and simplify. (-7-7i)-(9+4 i) (-7-7i)-(9+4 i ) = (Type your answer in the form a+ bi.)

A: Complex number subtraction Subtract  (-7-7i) -(9+4i)

Q: Evaluate the expression (5 - 2i) - (2 + 7i)... How do I write the result in the form a + bi ????

A:

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: 6-4i/-5+9i Evaluate and write the result in the form a+bi

A: Evaluate and write the result in a+ib form

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

A:

Q: Subtract and simplify. (8 – 7i) – (9 – 9i) (8 – 7i) – (9- 9i) =| (Simplify your answer. Type your…

A: Given, 8-7i-9-9i

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

A: Let  Z = a + ib

Q: Find the two square roots of 36i.   3Ï2 + 3iÏ2, -3Ï2 - 3iÏ2

A: z=36i=0+36i Now, r=02+362=36 & θ=tan-1yx=tan-1360=tan-1∞=π2 Now the polar form is,…

Q: Q.4.4 Find the sum of the complex numbers - 2 - 4i and 3-i

A: The given complex numbers are                               -2-4i   and  3-i. We know that if…

Q: What is the conjugate of - i? 7 o-- 7 4 7 4 Submit Answer

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Q: (-5-5i)+(-2+2i) Write your answer as a complex number in st.

A: Given complex number is: -5-5i+-2+2i To add the given complex number.

Q: 4 – i -1 – 3i and write the result in the form a + bi. Table Answer:

A:

Q: 3- 4i 6. Write in the form a + bi. 1+ 2i

A: