Sunday

January 25, 2015

January 25, 2015

Posted by **corey** on Tuesday, April 22, 2008 at 9:19pm.

- Algebra -
**Reiny**, Tuesday, April 22, 2008 at 9:33pmOnce you recognize that your trinomial is a perfect square, it is easy

e.g. 16x^2 + 40 x + 25

take the square root of the first and last term, and make that the binomial which has to be squared. Use the sign of the original middle term between them

so (4x+5)^2

mentally expand to make sure you get the middle term.

**Answer this Question**

**Related Questions**

Algebra (Does any one understand special factors)? - I do not understand special...

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

Algebra 1 (Step-by-Step) - Factor this trinomial. -4x^2 - 8x + 5

please help math factor trinomial - y^3-13y^2+36y Can someone please show me ...

math 118 - x^2+10x Add the proper constant to the binomial so tha tthe resulting...

Algebra 1--Please, help me! - 1. Maria has 8 cups of a fruit punch that consists...

Algebra 1--Please, help me! - 1. Maria has 8 cups of a fruit punch that consists...

Algebra - Can you please give an example step by step of how to solve a system ...

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

math,help - Is this trinomial a perfect square x^2-6x+9 if the trinomial starts ...