Thursday

April 24, 2014

April 24, 2014

Posted by **Dawn** on Thursday, February 3, 2011 at 5:29pm.

- Math -
**Dawn**, Thursday, February 3, 2011 at 5:30pm*** it is supposed to be 5x(to the power of two) and 3x(to the power of two)

- Math -
**Reiny**, Thursday, February 3, 2011 at 5:39pmJust expand it using FOIL

Your first line will have 4 terms, you can add up the two middle terms.

- Math -
**helper**, Thursday, February 3, 2011 at 5:40pm(5x^2 - 4x)(3x^2 + 2x)

Use FOIL to expand

-8x^2 - 2x^3 + 15x^4

15x^4 - 2x^3 - 8x^2

**Related Questions**

Math help please check - Add or Subtract for #3-4 3. (2x2 + 6x + 1) + (–7x2 + ...

Math help please ASAP - 2. Simplify the polynomial. –3f^2 + 4f – 3 + 8f^2 + 7f...

Algebra2 - Complete parts a – c for each quadratic function. a. Find the y-...

Math - How do I factor 3x2 =4x +1 and 3x2-2x-8

algebra - Can someone please explain What polynomial has a graph that passes ...

Math: Check answers - 1. How can this product be simplified? 5x2(2x – 3) 5x2 + ...

math - Determine the remainder of the following polynomial divisions: (2 marks) ...

Algebra - I need help in finding the remainder when you divide 5x2 + 4x -40 by x...

MATH - [3X(-3)-4X(-2)+5X2]+[-2X(-3)+8X(-2)-8X2]

MATH - [3X(-3)-4X(-2)+5X2]+[-2X(-3)+8X(-2)-8X2]