How do you find the cube roots of -11-2i

Q: The roots of the equation x2+(m-2)x+4m-6=0 are x1 and x2. So: what is x12 + x22 = ? at least?

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Q: how about complex number solutions?

A: Apologies for the inconvenience. One solution is x=-1, other 5 solutions we will get from x5=-32.

Q: 1. Discuss the possibilities for the roots to : 2x-5x -6x+4 = 0

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Q: Find all the real square roots of -9/16

A: we have to find all the real square roots of -916

Q: Describe the nature of the roots of the equation 49x^2-28x+4=0

A: Given that, 49x^2-28x+4=0

Q: What is the value of 'k' if the roots of the quadratic equation 2x*2 +kx +2=0 are equal?

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Q: -) What is the nature of the roots for y 2x - 5? Use the disc to determine the nature of the roots.

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Q: 6. %3D Determine the number and type of roots of g² + 10 = 3x -3.

A: GIven :  x2 + 10 = 3x -3

Q: 6. Find the values of k that will make the roots of 3x2- kx +12 = 0 ea

A: Please refer to the image below

Q: fa is a root of the equation 4x² + 2x - 1 = 0, then prove that ²3 is the other root

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Q: 19. Find the roots of the equation: 3x² = - 27

A: Question no 20 is not completly shown.(data missing) So i just solve question no. 19. If u need…

Q: how to solve step by step: by using the square root property, determine all real solutions 5t^2 -…

A: Given,  5t2 - 200 = 0 =>5(t2 - 40) = 0 =>t2 - 40 = 0

Q: (a) Factor: x2-2x- 3 (b) What the roots of x2 - 2x - 3 = 0?

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Q: 2. In the equation x2 + 40x + n = 0, find n if one root is 3 times larger than the other root.…

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Q: Solve for the roots x4-13x2+36

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Q: y -4 -2-1 2. b. Solve by factoring. 4. 기6543 2, 1,

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Q: How do you prove the cube root of two is irrational?

A: this prove done by contradiction

Q: Solve for the roots  3x3-11x2+5x+3

A: We have to find the roots of the polynomial 3x3−11x2+5x+3. For the roots of the polynomial, solve…

Q: 9. Solve x-4x-50 0 by completing the square. Express answers in simplest radical form if necessary.

A: The given equation is x2-4x-50=0. Now write  x2-4x-50 in the form x2+2ax+a2. Thus, here 2a=-4⇒a=-2.

Q: 16. Use the quadratic formula to solve for x: 2x 11=-14x

A: The given quadratic equation is  2x2+11 = - 14x

Q: x2 - 2x + 13x3

A: To solve the given polynomial for the roots. To state the method used for factoring.x2-2x+13x3

Q: Find the principal root of √400 a) 10 b) -20 c) 20  d) 400

A: Consider as K=400

Q: 3. Create your own quadratic equation, and explain how to use the quadratic formula to solve it. Be…

A: The standard form of quadratic equation is ax2+bx+c=0, where a not equal to zero. Quadratic formula…

Q: Solve for the roots   4x2-5x-2

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Q: What are the roots of the equation ² - 5x 2 0? 5 V17 2 -5 V17 2. (1) x = (3) x = (2) x = 5 33 2 (4)…

A: given,

Q: find the value of k if -5 is one of the roots of the quadratic equation x^2 - KX + 10 = 0​

A: We have to find the value of k if -5 is one of the roots of the quadratic equation x2 - kx + 10 = 0…

Q: I'm looking for a step-by-step solution to solve the roots of this equation by completing the…

A: We need to solve the following quadratic equation 3x2+2x+73 = 0

Q: 1. Write a quadratic equation in standard form with and -5 as its roots.

A: We are entitled to solve one question at a time so, I am providing you the same. Kindly repost the…

Q: Fill in the blank so that the resulting statement is true. 4 16 To solve x2 - 11 by completing the…

A: Solve the equation

Q: Use the quadratic formula to solve the equation 4x2 + 8x + 40 = 0. Enter multiple answers as a list…

A: We have to solve

Q: Find the cube root. -512 Select the correct choice below and, if necessary, fil in the answer box to…

A: Given expression: -512x93 Apply radical rule -an=-an -512x93=-512x93

Q: 9) - 4.5

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Q: Find the roots: x3 = -2

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Q: Solve 4n2−6n−4=0 by factoring. Enter your answers as a list separated by a comma

A: QUESTION- Solve 4(n^2)−6(n)−4=0 by factoring.

Q: True or False If 2 - 3i is a solution of a quadratic equation with real coefficients, then - 2 + 3i…

A: To check given statement is true or false. If 2-3i is a solution of a quadratic equation with real…

Q: how do i solve this by using the quadratic formula: 9t2-6t+1=0

A: The general quadratic equation is

Q: Find the exact roots of x^2+10x-8=0 by completing the square. Explain the steps used for completing…

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Q: How many real roots does the quadratic equation 3x² + 2x - 9 = 0 have?

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Q: How did we get these answers? The first one square root of x, the second answer 100, and the third…

A: Given,

Q: 7(3x + 1) = 21x+7

A: Topic-real number

Q: Write the quadratic formula root [-6+v6? – 4ac]/(2a) in a form so that there are no serious problems…

A: Given: The quadratic formula root, -b+b2-4ac2a b is positive and very large compared to ac. Find:…

Q: Find the Four roots K 3+14

A:

Q: Use complex analysis to prove the formula 2n n 7 7n V 3 n=0

A: It is given that

Q: Find the quadratic that has the following roots: x=4 and x=-2

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Q: what is the roots of x2 _ 5x _ 2 =0 ?

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Q: 48. The sum and the product of the roots of the quadratic equation 6x? &_ respectively. В. - 4x – 12…

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Q: Solve for the roots in simplest form using the quadratic formula: 4x2 + 29 = –12x %3D

A: We can find the roots of a quadratic equation by using the Shree Dhara acharya formula as:-…

Q: Find the nine roots of -256 – j256/3

A: Given complex number -256-j2563 We have to find the nine roots on them. Simplify complex numbers in…

Q: Discuss the possibilities for the roots to : 2x'-5x - 6x+4 = 0 12. 3x - 5x -x² -8x+4 =0

A: We can use Descartes rule of signs to check the nature of possible roots of the given function, P(x)…

Roots

The main dissimilarity between real and complex roots is that the real roots are obtained as real numbers, in contrast with the complex roots, which are indicated as imaginary numbers. The standard format for depicting any complex number is in the form of a + bi.