Multiply. (2-61)(4-2i) Write your answer as a complex number in standa

Q: simplify each complex fraction. (1/2 - 1/4)/(5/8 + 3/4)

A: Here we have to simplify the ,  12-1458+34

Q: Evaluate (-2 +2i )5

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Q: Divide. (Simplify and express your answer in the form a + bi.) 3+i/5-2i

A: rationlization of denominator and solve tge question see 2nd step.

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

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Q: Use FOIL to multiply and write the expression as a complex number in standard form (-1+3)(1 + 6)…

A: Given:- a)  (-1+3i) (1+6i)  b) (7-7i) (4-3i)   To find:- Using FOIL method to find standard form of…

Q: Write each expression a) V-81 as a complex number in the form a + bi. b) V-4+ V-25

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Q: If a = 3t and b -4 +3i, then find the value of a²b in fully simplified form.

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Q: Simply Each Complex Fraction  5/8+2/3    /   7/3 - 1/4

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Q: Which statement accurately describes the number and type of solutions for this quadratic, -2x2 + 16x…

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Q: Simplify the complex fraction. 1 4 2 64 1

A: To simplify the fraction

Q: Simplify -1.31

A: Multiply

Q: 7 1一 y? 49 – 1 y?

A: We can simplify the fraction as below.

Q: Multiply. Write the answer in the form a + bi. (-6 + 5i)(6 + 5i)

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Q: Simplify. Write your answer in rectangular form. 3+ 5i 2) -2 + 4i

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Q: Solve the polynomial equation in the complex numbers. x+ - 8x³ + 22x² + 12x - 144 = 0

A: Given polynomial equationx4−8x3+22x2+12x−144=0we have to solve the polynomial equation

Q: Determine whether the given statement "In the complex number system, x2 + y2 (the sum of two…

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Q: Solve the equation. If there is more than one solution, separate them with a comma. 16−|x|=8…

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Q: Select all the complex solutions for 2x² + 3x+ 9 = 0.

A: The equation is 2x2+3x+9=0. The quadratic formula for ax2+bx+c=0 is x=-b±b2-4ac2a. Here, a=2, b=3,…

Q: Consider the equation 6x+3=x−1. Squaring the left side and simplifying results in​ _______.…

A: 1) Squaring left side    6x+32=x-1using a+b2=a2+2ab+b2    6x2+26x3+32=x-1    36x2+36x+9=x-1…

Q: Simplify this complex fraction: | H +3 4

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Q: Divide -4i Write your answer as a standard form. complex number in

A: *to find:- simplified form. *concept:- use rationalization.

Q: Use the discriminant to determine the number of solutions to the quadratic equation 12q^2+10q+4=0…

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

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Q: simplify each complex fraction. (3/8 + 3/4)/(5/8 - 7/12)

A: Given : 38+3458-712

Q: Solve for x. 646x+3 2 x+35x-2 %3D If there is more than one solution, separate them with commas. No…

A: Solve for x  646x+3 = 2x2+35x-2

Q: Rewrite the equation 22 + 14x + 14 = 0 by completing the square. Fill in the blanks below. 2 (x +

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Q: Express -5 sqrt-4 as a complex number -5 sqrt-4=

A: Given,            -5-4

Q: Use the discriminant to determine whether the quadratic equation has two equal real number…

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Q: Find the square of the imaginary number. 11. 3i 12. iV5 13.

A: We know that (i)2=-1

Q: What is the argument of the complex number -i-l? z = A) i B 37 D kle

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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: Solve the equation 2w If there are more than one solutions, separate them by a comma. 16w = – 12 by…

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Q: 2x -3x -5=0 11. Subsitute a, b, and c into the quadratic formula.

A: Since you have posted multiple questions in this question which are not interlinked so I have solved…

Q: W D 7. Write the expression as a complex number in standard form. (5+1)(3- 21) B iU Font Family -…

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Q: (2-6i)+ (6- 5i)

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Q: Write the following expressions as factors of complex numbers: 8a2+16b2

A: We only solve one problem at a time so please submit them here one by one.

Q: what is the argument f the Complex number -1-i ? a. 60° C. -45° b. 니7/3 d. -3 /u

A: Argument of the complex number

Q: Subtract. (-5-4i)-(-6+5i)

A: We have to subtract  (-5 - 4i) - (-6 + 5i)

Q: 9 + V-4 %3D 3

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

Q: Express in the form a + ib where a and b are real numbers. V1 - 2i

A: We will find out the required value.

Q: What are the complex solutions to the following equation? 3x2 – 2x + 3 = 0 -

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

A: Simplification

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

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Q: Simply each complex fraction  -4/3  /   2/9

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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: Find all the roots of the equation (3z-1)^4+(z-2)^4=0 in the simplified form a+ib

A: Given equation, (3z-1)4+(z-2)4=0 Expand this equation,…

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

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Q: Evaluate -b+ Vb2- 4ac for the given values of a, b, and c. Write the result as a complex number.…

A: to express the result of substitution as a complex number in the standard form

Q: Find the complex solutions x5÷2+8x3÷2+25x1÷2=0

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