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Quadratics

Polynomials

Radicals

Rationalizing Denominators

Geometric+Arthematic sequences

All of these should be basic. Quadratics shouldn't need to use the quadratic formula like yours did. New problem 2:

What value of x solves this equation?

Both are correct! Good job!

**ImpossibleTriangle**- Replies: 2

Hi;

1. What is the value of

2. Call the roots of the cubic a,b, and c. What is the value of ?

**ImpossibleTriangle**- Replies: 2

Hi;

This is an algebra marathon. In a marathon, you answer a question and the post another, the user below you will do the same. For example, if I posted problem 1 and user x posted the solution to problem 1, that same user would post problem 2, and so on.

User 1: Problem 1- What is 2+2?

User 2: Solution 1- 2+2=4

Problem 2- What is 4*3?

User 3: Solution 2- 4*3=12

Problem 3- What is 5-2?

...

Please keep this problems begging algebra level. Thanks!

Problem 1- Solve the equation for x:

~ImpossibleTriangle

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