Mexicochan Mexicochan
  • 02-02-2019
  • Mathematics
contestada

how do you do the foil method with polynomials?

Respuesta :

AnonymousLizard52303
AnonymousLizard52303 AnonymousLizard52303
  • 02-02-2019

Step-by-step:

For example,

(x+4)(x-4)(x-3)

group the first two and do foil like normal ignoring the "(x-3)"

You should end up with the answer x^2-16

Now multiply (x^2-16) with (x-3)

that answer should be x^3-3x^2-16x+48


Answer Link

Otras preguntas

Factor the expression. If the expression cannot be factored, say so.
What's 5 divided by x squared explain
What is 25% of $500.00? I think the answer is $475.00 Can someone verify if twenty five percent of 500.00 is $475.00
What's 5 divided by x squared explain
What's 5 divided by x squared explain
What is the creepiest sounding scale? What scale would u use for writing creepy music in other words
The ______ was established in 1943 to assist in the transition from a peacetime to a wartime economy ?
A blue rope is 3 times the length as a red rope. A green rope is 5 times as log as the blue rope of the total length of all 3 ropes equals 508.25m what is the l
What is 25% of $500.00? I think the answer is $475.00 Can someone verify if twenty five percent of 500.00 is $475.00
What's 5 divided by x squared explain