Saturday

December 20, 2014

December 20, 2014

Posted by **christina** on Tuesday, September 4, 2007 at 9:58pm.

5x^2 - 5x-60

81-x^4

18a^2b-50b

- math -
**Mischa**, Tuesday, September 4, 2007 at 10:16pm(5x-20)(x+3)

-(x^2-9)(x^2+9)

Then are you sure the third one is written right? 18a^2b- is a to the 2b or is b something else

- math -
**anonymous**, Tuesday, September 4, 2007 at 10:21pmits A squared b

**Answer this Question**

**Related Questions**

Integrated Math 1 - Factor by grouping. 36 + ab + 2b + 18a A. (a-2)(b-18) B. (a+...

Liberal Arts Math - how would i solve this problem?? it says factor the ...

Algebra - Factor polynomial completely 8a^2 + 40ab+ 50b^2 =

Algebra - Factor polynomial completely 8a^2 + 40ab+ 50b^2 =

Algebra - Factor the polynomial completely. 18a^4b - 98b^3 i can usually factor ...

Math - If 2a = 3b, 1/3c = 6b^2, and b > 0, what is c in terms of a? The ...

MATH FACTOR POLYNOMIALS - Factor the polynomial. Please show all work. x^2+2x-3

7th Grade Math ~Multiplying Polynomials - 1. (2x)(10x) (1point) 20x 12x 20x^2** ...

Polynomials/Math - x^2 a^2 is called a difference of squares. Assuming one ...

Math - Let V={f(x)=c0 + c1x + c2x2 : 01 f(x)dx=1}. In other words, V is the ...