V Find all complex solutions of 2x² + 5x+ 11 = 0. (If there is more than one solution, separate them with commas.) X = 0 i X 3 16 0,0,... 3

Q: Write -V-9- 4) – 3 in simplest a + bi form.

A: -12i3(-9-4)-3i2

Q: Find all the solutions to the polynomial: x* + 4x°+7x² + 16x + 12 = 0 1 -4 -2i O 2i -3 O -1

A: A polynomial function is a function that involves only non-negative integer powers or only positive…

Q: Add and simplify. (4 + 7i) + (2 – 6i) = O (Simplify vour answer. Type your answer in the form a + b

A: 4+7i+2-6i=4+2+7i-6i

Q: Factor 11a · (x – 14) + 4 · (x – 14).

A:

Q: The roots of (x + 1)2 + 1 = 0 are

A: NOTE: Refresh your page if you can't see any equations. . subtract 1 from both sides

Q: One zero for the polynomial function is given. Find all others. f(x) = x° +4x - 2x – 20; 2 is a…

A: Consider the polynomial fx=x3+4x2-2x-20. Given that 2 is a zero of the polynomial. So, x-2  is a…

Q: -6x2-5x+6.   The two roots of x=_____ and x=_____

A:

Q: Use complex number operations to determine the solution to the expression below. The final solution…

A: