Friday

March 27, 2015

March 27, 2015

Posted by **mike** on Sunday, July 8, 2007 at 6:12pm.

2x2 - 16x + 30

4x^2-9

x^2-5x

5x^2-26x+5

25x^2+4

Example:

2x^2 - 16x + 30 =

2 (x^2 - 8 x + 15)

2(x - 5)(x - 3)

The first, factor out a 2 first. Then factor .

The second...difference of two squares

Third factor out an x

I will be happy to critique your work. You need to do some trial and error.

**Answer this Question**

**Related Questions**

Math - find any stationary points of the function g(x) = (2x-3)square root of 5+...

Algebra - There are two solutions to | 16x - 5 | = 3. The greatest solution is ...

algebra - Solve the system by addition or substitution. 16x-4y=20 y=4x-4 I ask ...

math (algerba 1) - 2x2 + 16x + 32 how do I Factor and label? And how do I know ...

Math - 5(-3x - 2) - (x - 3) = -4(4x + 5) + 13 Answer Multiply factors. -15x - 10...

calculus - f(x)=(2x-1)^2(x^2-9) find f'(x)=0 So first derivative: f'(x)=16x^3-6x...

algebra - x^2 +16x+64 x^2+16x=64 (x=3)^2=16x-64 16x=-64 x=-4 Check this problem ...

Math - PreCalc (12th Grade) - Which rectangular equation corresponds to these ...

algebra 1 - how do you factor 16x^4 - 40x^2 + 9 I don't understand how the ...

math - The question is (2x+1)^2-2(2x^2-1) in simplest form Is this correct? [(2x...