aracelylopez0901 aracelylopez0901

10-03-2021
Mathematics

contestada

(x-2)(x+2) standard form

Respuesta :

imawolf imawolf

10-03-2021

Answer:

x² - 4

Step-by-step explanation:

To write a polynomial in standard form, simplify and then arrange the terms in descending order.

ax² + bx + c

Expand using FOIL

x · x + x · 2 - 2x - 2 · 2

Simplify

x² - 4

good luck, i hope this helps :)

Answer Link

antoniaramirezp4w4x8 antoniaramirezp4w4x8

10-03-2021

x^2-4
x+x=x^2
-2+2=-4

Answer Link

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