2=3*3+ te

Q: Show that the equation has exactly one real root.  x3 + ex = 0

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Q: Consider the triangle with vertices A(2,3,5), B(-1, 4,4) and C(-2, -1,6). Use vector multiplication…

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Q: Give an example to show the product of two imaginary numbers is not always imaginary.

A: An imaginary number is a number that can be written as a real number multiplied by the imaginary…

Q: write the equation of a parabloa whose vertex is at the orgin and passes through (- sqrt 7 , -14)

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Q: Solve by completing the square, please show all the steps: 1) x2 – 3x – 5 = 0

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Q: Kindly answer and show full solution.  Simplify and express your answer in rectangular form…

A: Step 1: Step 2: Step 3: Step 4:

Q: Divide. -2i 2+3i Write your answer as a complex number in standard form.

A: The given complex number division -2i2+3i. We have write the number in standard form.

Q: Find the indicated roots and graph them in a complex plane URGENT PLEASE

A: First we have to convert given complex number into polar form-

Q: Find and graph all specified roots of i. third(cube)

A: Given : z = i     ......(1)   where, z = a+ib     ....(2)            comparing equation (1) and (2).…

Q: Express in the form of a complex number a + b i.i / (1 -i)

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

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