Countesscard
Countesscard Countesscard
  • 03-05-2022
  • Mathematics
contestada

Someone please help me with this!!! (30 points)

Someone please help me with this 30 points class=

Respuesta :

MerryMathMercenary MerryMathMercenary
  • 03-05-2022

Answer:

Step-by-step explanation:

(x-5)(2x+4)

use FOIL ,  Countess

First, Outside,  Inside, Last    FOIL

= 2x*x +4*x  -5*2x -5*4

= 2[tex]x^{2}[/tex] + 4x -10x -20

= 2[tex]x^{2}[/tex] -6x -20

Answer Link

Otras preguntas

if a diagonal is drawn in a parallelogram, then two congruent triangles are... formed
It is important to preview text features because it gives you ________ about what lies ahead in the text.
Why do you think Hollywood is incorporating more realism in its special effects
Three numbers form a geometric progression. if 4 is subtracted from the third term, then the three numbers will form an arithmetic progression. if, after this,
What is the major difference between a memoir and an autobiography? Question 3 options: An autobiography spans a person's entire life, while a memoir is more
All medicare part b enrollees are covered for which vaccines?
Can antibiotics change the color of my infant's poop
A personal brand can grant self-employed individuals with
How did new technology contribute to the growth of the industrial revolution?
How many countries participated in the first Winter Olympics?