Solve the equation (x-2)2/3+(x-213-20-0 With a suitable choice of u, rewrite the equation so that it is quadratic in form. u(Type an expression using x as the variable.) The equation becomes(Type an equation using u as the variable.)

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

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

Q: Simplify and write in standard form (x − 8) (x² − 4x + 4) − (10x². · 4) – (10x² – 2x³ – 7) .St -…

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Q: Multiply. (√-12) (√-3) (√-12) (√-3) = (Simplify your answer. Type an exact answer, using radicals as…

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

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Q: x2+8x-5=0 ​(Type an exact​ answer, using radicals as needed. Express complex numbers in terms of…

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Q: Find the real roots of the equation B 244

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Q: □ O 1. Choose the correct answer. Find the quadratic equation given the points (-4, 0), (2, 0), and…

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Q: Simplify the expression. (4+i)(5+3r) The simplified expression is (lype your answer in the form a +…

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