xpineappleslusheex
xpineappleslusheex xpineappleslusheex
  • 03-06-2018
  • Mathematics
contestada

Expand and simplify
[tex]a)(x + 4)(x - 2)[/tex]
[tex]b)3(x + 4) - 4(2x + 1)[/tex]

Respuesta :

Ruppy
Ruppy Ruppy
  • 03-06-2018
a) Use the FOIL method
x^2+2x-8
b) -5x+8
Answer Link

Otras preguntas

A physics student stands on a cliff overlooking a lake and decides to throw a softball to her friends in the water below. She throws the softball with a velocit
According to a study of Chicago Police Department shootings, the top three reason police shot civilians were:
Can someone please solve 7???
how can asteroids be used to find correlation of rocks
The bearing of a buoy from a ship 8.7 miles away is N64°E. The ship is headed due north, and the navigator plans to change course when the buoy has bearing of S
PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! Find the cosine of ∠W. Write your answer as an integer or as a decimal rounded to the nearest hundredt
A 12 ft. rope is attached to the wall of a garage. A dog’s collar is attached to the end of the rope to allow him to safely stay outside. What is the area of th
Stay calm to try to influence the customer to calm down.
What is 1/2-1/8+1/8
Yeah ya boy just needs some help because I’m not good with word problems