20ay-10ax+42by-21bx
20ay-10ax+42by-21bx
6a^3-10a^2+3a-5
factoring by grouping
3s2-7s-21s+49
How do you complete the factoring 8y^2-6y=2y
x3+4x2+x+4 (x3+4x2)+(x+4) x2(x+4)+(x+4) ? x+4 is the common factor but i'm not understanding how to factor out from here.
The question is 8ax-2a+4bx-b
Are there any quick ways to find two numbers that can both be multiplied and added to reach certain numbers? For example: If I wanted to find a number that multiplied to 14 and added to 9, I...
12a^3-9a^2+4a-3
Could I please just have a brief explanation? Why are you not able to factor the polynomial: 7m + 6mn + 3m^2 + 14n by grouping?
I'm having difficulty understanding this concept and would appreciate help
21x^2-49x+6xy-14y Factor by Grouping Steps...
This is a question from pre algebra, factoring by grouping.