Tuesday

September 23, 2014

September 23, 2014

Posted by **Dayana** on Thursday, July 21, 2011 at 10:16pm.

- math -
**Anonymous**, Thursday, July 21, 2011 at 10:38pm(8x-4y)*(5x+9y)=5x*8x-5x*4y+9y*8x-9y*4y=

40x^2-20xy+72xy-36y^2=

40x^2+52xy-36y^2

**Answer this Question**

**Related Questions**

intermediate algebraDivide - Essay: Show all work. A gardener wants to create a ...

intermediate algebra - Essay.Show all work. A gardener wants to create a ...

algebra - Jeffrey is building a rectangular flower garden, width is "w" and ...

algebra - A gardener wants to create a triangular garden in the shape of a right...

algebra - Essay. Show all work. A gardener wants to create a triangular garden ...

math - A gardener wants to use 62 feet of fencing to enclose a rectangular ...

algebra - Essay. show all work. A gardener wants to create a triangluar garden ...

algebra1 Help pleASE - A gardener wants to create a rectangular vegetable ...

Math - the width w of a rectangular garden is x-2 the area of the garden is x^3-...

Math - A gardener wants to fence the largest possible rectangular area using 200...