Simplify the expression so that it is in the form (a+bi)  2/3-square root -1 divided by square root -4 +1/2

Q: Evaluate (-2 +2i )5

A:

Q: Find the base number where the operation is performed since the roots of the equation x ^ 2 -11x +22…

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Q: Perform the indicated operations and express your answer in the form a + bi. √- 12

A: -12

Q: Write the expression in the form a + bi , wherea and b are real numbers

A: Given expression: 6+7i2 We know that a+b=a2+2ab+b2 6+7i2=62+2×6×7i+7i26+7i2=36+84i+49i2

Q: The square root of 29 is between which two integers

A: Simplification

Q: Explain why the coordinates of 7pi/6 are (-root(3)/2, -½)

A: We have to explain where the given coordinates are (-32,-12).

Q: Calculate -3 + 2i. Give your answer in a + bi form.

A: Square root of a complex number is also a complex number.  Let  -3+2i=a+bi   Squaring both sides…

Q: Simplify the expression to a + bi form: (-9 – 7i) + (–2 + 6i)

A: We know that if we add two complex number then the real part is added to real part and imaginary…

Q: -2i -3 + 8i

A: Answer is mentioned below

Q: Evaluate the difference, and write the result in the form a + bi. (-6 + i) – (5 – 9i) |

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Q: Square root -2 times square root -2 in a+ bi

A: The objective is to find Square root -2 times square root -2 in a+ bi

Q: (-7– 9i) + (10 + 10¿)

A: To simplify the given two complex number, add real part of first one with real part of second  and…

Q: Evaluate the sum or difference, and write the result in the form a + bi. 3i - (2 - 3i)

A: The expression in the standard form of complex number (a+bi)…

Q: Perform the indicated operations and express your answer in the form a + bi. √- 200

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Q: (5+i)(-10 + 6i)

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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 the following expression as a complex number in the form a+ bi 7+V- 50

A: We have to write the given expression in the form of a+bi

Q: 2. Simplify the expression by rationalizing the denominator, and write the result in a + bi form: 5…

A: The given expression,      5+i7-i

Q: Multiply. Leave your answer in standard form.   (3-4i) 2

A: The product of two complex numbers a+ib and c+id is a+ib·c+id=ac-bd+iad+bc and a-ib2=a2-i2ab-b2…

Q: Multiply. Express your answer in the form (a + bi). 5i(3 - 61) Tutorial 123

A: We have to find multiplication of given expression.

Q: Simplify the expression. Assume that all variables are positive when they appear. 5√x10y5

A: 5√x10y5

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

A: Given: (4- i) (2-3i)

Q: Perform the indicated operations and write the result in standard form : (3 - 4i)2

A: i=-1i2=-1

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: Perform the indicated operations and express your answer in the form a + bi. √- 4

A: a+ib is known as complex number. Complex number is mixture of real andimaginary number as in a+ib a…

Q: What is the equivalent of reciprocal of (1.2-5i)

A: It is given by 11.2-5i

Q: Perform the indicated operations and express your answer in the form a + bi. √- 25

A: Our Aim is to evaluate the expression given below:--25 -(i)

Q: Perform the indicated operations and express your answer in the form a + bi. √- 9

A: Given: Let z=-9 To Find: To express the given number in the form a+bi

Q: Evaluate the expression (8 + 3i) +(- 2 – 8i) and write the result in the form a + bi.

A: Given: 8+3i+-2-8i

Q: (4 – 9i) + (4 – 4i)

A:

Q: Perform the indicated operations and express your answer in the form a + bi. √- 45

A: Given: √-45

Q: 2. Simplify the radical. Assume that all variables represent positive real numbers. V-32x10 y5

A: 2. We need to simplify the following expression -32x10y55

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: 9 + V-4 %3D 3

A: →Complex number can be written as a+bi  :  Where a is real part and…

Q: divide. give your answer in the form (a+bi) 1-6i/3i

A: Simplification

Q: Perform the indicated operations and express your answer in the form a + bi. √- 18

A: We have to express the answer in form of a+bi for the given expression: -18 We know that i=-1 Where,…

Q: Perform all operations and express your answer in a + bi form. |9 − i|

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

A: We need to evaluate given function.

Q: Use the quadratic formula to solve the equation 6x + 18 = 0. - Enter multiple answers as a list…

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Q: write your answer in a + bi form. (3 + 4i)20

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Q: 7. (x – 3)² = -12 Write the expression as a cor

A: Since you have asked multiple question, we will solve the first  question for you as per our guide…

Q: Perform the indicated operations and express your answer in the form a + bi. √- 64

A: The given expression is, -64 We need to express the given expression in the standard form of the…

Q: divide: 3-2i/-7-4i. Write your answer in a+bi form

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Q: multiply. express your answer in the form (a+bi) 3i(9-4i)

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Q: Perform the indicated operation and express your answer in the form a+bi. square root of −81

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Q: Evaluate the radical expression, and express the result in the form a + bi.

A: Given:- 3 - -4 6--8  To evaluate the radical expression and express in the form a + ib.

Q: (8 – 3i)(-7– 6i) 3i)(-7 – 6i)

A: Multiply by bracket open And convert to a+ ib form

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

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

Polynomials

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