Saturday

November 29, 2014

November 29, 2014

Posted by **Jordyn** on Thursday, November 4, 2010 at 9:19pm.

The answer I have is (8y+5z)(8y-5z).

I still am not sure how to include correct units in the solution. Please help!

- Algebra -
**Stephanie**, Friday, November 5, 2010 at 2:02amdo the FOIL method

f for first

o for outer

i for inner

l for last

(8y+5z)(8y-5z)

64y^2 + 40yz - 40yz + -25z^2

64y^2 - 25z^2

**Answer this Question**

**Related Questions**

Algebra - The area of a rectangular athletic field is represented by the ...

algebra - The area of a rectangular athletic field is represented by the ...

algebra - The area of a rectangular athletic field is represented by the ...

Intermidiate Algebra - The area of a rectangular athletic field is represented ...

algebra - The area of a rectangular athletic field is represented by the ...

algebra - The area of a rectangular athletic field is represented by the ...

Intermediate Algebra - The area of a rectangular athletic field is represented ...

intermidiate Algebra - The area of a rectangular athletic field is represented ...

math - The area of a rectangular athletic field is represented by the expression...

Math - The area of a rectangular athletic field is represented by the ...