Friday

December 19, 2014

December 19, 2014

Posted by **Jessica** on Thursday, September 22, 2011 at 2:59pm.

(x-2)(x+2)(x-4)original problem

1.x^2 + 2x-2x=x^2-4)

2. (x^2-4)(x-4)

3. x^3-4x^2-4x+16=0

- Algebra II -
**Jessica**, Thursday, September 22, 2011 at 3:17pmthe first step should be x^2+2x-2x-4 = x^2-4(I forgot to put the (-4)

- Algebra II -
**Steve**, Thursday, September 22, 2011 at 3:47pmSo far, so good.

(x^2-4)(x-4) = x^3 - 4x^2 - 4x + 16

You don't need an equation, just the polynomial.

- Algebra II-Please recheck -
**Jessica**, Thursday, September 22, 2011 at 4:31pmIs that in simplest form or am I suppose to do something else with it? It seems too easy-

**Answer this Question**

**Related Questions**

algebra II - I need to write a polynomial in SIMPLEST FORM having roots 2,-2 ...

Algebra II - I need to write a polynomial in SIMPLEST FORM having roots 2,-2 ...

Algebra II - I need to write a polynomial in SIMPLEST FORM having roots 2,-2 and...

Algebra - I had to write the polynomial in simplest terms with roots 4, 5i and -...

Algebra II-please check - Write the polynomial in simplest form with roots 4, 5i...

Pre-Calculus/Trig Check please and help - Could someone please check the first ...

Pre-Calculus - I need to write a polynomial of the smallest degree with roots 5 ...

Math help, anyone? - Solve the proportion. Where necessary, round to the nearest...

math 30 - Help please i need to write 4x^2 -y^2 -8x -4y +16 =0 in standard form....

Precalculus - Write the simplest polynomial equation with real coefficients ...