0
Use the FOIL method, First Outer Inner Last. Multiply 3x and bx to get 3bx2. Then multiply 3x and -by to get -3xby. Multiply -3y and bx to get -3ybx. Lastly, multiply -3y and -by to get 3by (a negative times a negative makes a positive). Then you have 3bx2 + -3xby + -3ybx + 3by. You can rearrange -3ybx to -3xby. Then combine the two middle terms (-3xby and -3xby) to get -6xby. This leaves you with 3bx2 + -6xby + 3by, or 3bx2 - 6xby + 3by.
Add your answer:
Earn +20 pts
What is the scale factor in the rule 3x3y?
Unfortunately, the browser used by Answers.com for posting questions is incapable of accepting mathematical symbols. This means that we cannot see the mathematically critical parts of the question. We are, therefore unable to determine what exactly the question is about and so cannot give a proper answer to your question.
Factor X2 plus 6X plus 4?
Not factorable
Factor x2 plus 7x plus 10?
1
How do you factor ab plus bc plus b2 plus ac?
(a + b)(b + c)
Factor 4n2 plus 20n plus 25?
4n-20n+25
How many variable terms are in the expression 3x3y plus 5x2 and minus 4y plus z plus 9 (Input a numeric value only.)?
There are 4.
What is the scale factor in the rule 3x3y?
Unfortunately, the browser used by Answers.com for posting questions is incapable of accepting mathematical symbols. This means that we cannot see the mathematically critical parts of the question. We are, therefore unable to determine what exactly the question is about and so cannot give a proper answer to your question.
Factor out the greatest common factor 45m3 plus 15m2 plus 10m?
5m
What is the other factor of 2a2 plus 5a plus 12?
The other factor is 1.
Factor of a square plus 4ab plus 4bsquare?
(a + 2b)(a + 2b)
How do you factor x cubed plus 9x squared plus 2x plus 18?
Since the problem has 4 terms, first you factor x cubed plus 9x squared, then you factor 2x plus 18. So when you factor the first two term, you would get x sqaured (x plus 9). Then when you factor the last two terms and you get 2 (x plus 9). Ypure final answer would be (x squared plus 2)(x plus 9)
How do you factor 16x2 plus 24x plus 9?
factor the trinomial 16x^2+24x+9
How do you factor x2 plus 15x-1?
You can't factor it
Does this have a factor x2-8x plus 6?
That does not factor neatly.
How do you factor x2 plus 12xp plus 36p2?
Factor x2 plus 12xp plus 36p2 is (x+6p)(x+6p).
Factor X2 plus 6X plus 4?
Not factorable
Factor x2 plus 7x plus 10?
1
