Explain why px + qx = (p + q)x. I understand how to apply this when factoring, but i don't really understand why the x is not added when the p and q aren't added. Explain...
Explain why px + qx = (p + q)x. I understand how to apply this when factoring, but i don't really understand why the x is not added when the p and q aren't added. Explain...
I'm having trouble figuring out if x^2+7x+3 can be factored using integers because i've written out the p, q, p+q and pq, but i can't seem to come up with an answer that makes sense. Any...
factor the polynomial (p+q)^3-(p-q)^3
A manufacturer of metal washers needs to determine the cross-sectional area of each washer. If the outer radius of the washer is R and the radius of the hole is r, express the area of the washer as...
Presentation 96k
Here you can find the proof of the formula a2+2ab+b2=(a+b)2 and how this formula is applied for factoring quadratics....
1.) 125x^3-8 2.) x^2-9x-22 3.) 2x^2-5x+2 4.) x^3-x^2+5x-5 5.) 2x^3-3x^2+4x-6
Step1: When factoring a trinomial in the form of x^2 + bx + c , you need to find the values of p and q in the factored form (x +- p) (x +-q). The product of p and q is the constant...
(8x^3+6x^2)+(-12x-9) _______( ) + _______( )
4x^2+28x+c c=
Find the factorization of x^2+6x-7
X^2+bx+36
Following this method here https://www.youtube.com/watch?v=r1JAJfmRG5w My equation now looks something like x^2 - 3x - 70 I know that I have to use a -10 and...
The area of a square in square feet is 4zsqd + 12z + 36. Find the expression for the perimeter of the square. Then find the perimeter when z = 4 ft.
Factor/Find the zeros.
I don't quite understand the steps to solving these. Any help?
The area of a square painting is 81p^2+90p+25. What is the side length of the painting?
A rectangular campground has length 4x+7 and width 3x-2. What is the area of the campground?
Please help me factor this question
I just don't know this
factor polynomials