Solve the inequality $\sqrt{x^2}+\sqrt{x^2+6x+9}>\sqrt{4x^2+12x+9}$

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Tutorial - Solve by factoring when a perfect square 0=x^2+6x+9

https://www.youtube.com/watch?v=F7O02LqPQp0

Algebra 1 - Solve an equation with a rational term 1/x= 3+ 7/x^2+7x ex 2

https://www.youtube.com/watch?v=OjNDpBeMpxI

Algebra 2 - using the square root method to solve a quadratic equation 4x^2 - 4x + 1 = 9

https://www.youtube.com/watch?v=90FQ2oLoEEQ

Tutorial - Solving an equation using factoring, 4x^2 - 5x + 1 = 0

https://www.youtube.com/watch?v=Ug_vC_Wf25U

Tutorial - Completing the square, y = x^2 + 6x - 1

https://www.youtube.com/watch?v=BvFx0qGt7I8

Pre-Calculus - Using the square root method to solve a quadratic equation, (1/2)x^2 + 3 = 19

https://www.youtube.com/watch?v=dvE_W89LrqA

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Main Topic: Inequalities

In mathematics, an inequation is a statement that an inequality holds between two values. It is usually written in the form of a pair of expressions denoting the values in question, with a relational sign between them indicating the specific inequality relation.

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