Wednesday

October 22, 2014

October 22, 2014

Posted by **kenny** on Tuesday, April 23, 2013 at 9:41pm.

(2x - 5y) power of 2

i am having a problem with the way to step by step please solve this

- math -
**rbowh**, Tuesday, April 23, 2013 at 9:47pm(2x - 5y)^2

(2x - 5y)(2x -5y)

(2x)(2x) + (2x)(-5y) + (-5y)(2x) + (-5y)(-5y)

4x^2 + (-10xy) + (-10xy) + 25y^2

4x^2 - 20xy + 25y^2

**Answer this Question**

**Related Questions**

Pre-Algebra [urgent!] - I can't find the solution to this problem; can someone ...

Algebra 1--Step-by-Step - Can someone show me how to solve these step-by-step? ...

Math - I still do not understand how to solve the following problem. Please show...

Algebra - Can someone please help me with math problem and explain to me step by...

Algebra help - f(x)=x^3-4x^2-x+4 How do I find the x-intercept for this? This is...

Algebra II- please help! - I just cannot seem to be able to grasp the concept of...

Trig - can I please have help with these 3 questions? 1. Solve this equation ...

Statistics - How do you solve this? 28!/(28-28)!28! * 0.88^28 *0.12^28-28 I need...

algebra - I have a problem that I have no idea how to solve. The instruction say...

8th grade - I am having trouble with these kinds of problems and I ask my ...