Expand the Binomial Expression: (x-6)(x+2) Step by Step

Question

(x6)(x+2)= (x-6)(x+2)=

Video Solution

Step-by-Step Solution

To solve this problem, we need to multiply the binomials (x6) (x-6) and (x+2) (x+2) using the distributive property (FOIL method):

  • First: Multiply the first terms: xx=x2 x \cdot x = x^2
  • Outer: Multiply the outer terms: x2=2x x \cdot 2 = 2x
  • Inner: Multiply the inner terms: 6x=6x -6 \cdot x = -6x
  • Last: Multiply the last terms: 62=12 -6 \cdot 2 = -12

Now, we have the terms: x2 x^2 , 2x 2x , 6x -6x , and 12 -12 .
We combine the linear terms:

x2+2x6x12=x24x12 x^2 + 2x - 6x - 12 = x^2 - 4x - 12

This is the expanded form of the quadratic expression in standard form.
Therefore, the solution to the problem is x24x12 x^2 - 4x - 12 .

Answer

x24x12 x^2-4x-12