diva567
diva567 diva567
  • 01-03-2021
  • Mathematics
contestada

Expand and simplify (x+3)(x-4)

Respuesta :

ValetruccoYT
ValetruccoYT ValetruccoYT
  • 01-03-2021

Answer:

xsquared (x3)-(x4,) your welcome

Answer Link
devishri1977
devishri1977 devishri1977
  • 01-03-2021

Answer:

Step-by-step explanation:

Use FOIL method.

F - First ; O - Outside ; I - inside ; L - last

(x + 3)(x - 4) = x*x + x*(-4) + 3*x + 3*(-4)

                  = x² - 4x + 3x - 12

                  = x² - x  - 12

Answer Link

Otras preguntas

Forget the motor When im on the boat Think of the best time To buy a new coat What am I......?
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
Thelma spent 1/6 of her weekly allowance on dog toys.  1/4 on a dog collar and 1/3 on dog food.  What fraction of her weekly allowance is left
What all the multiples of 81?
What all the multiples of 81?
The inner and outer Radii of a cylindrical pipe are 5 cm and 4 cm respectively. find the area of cross section of the pipe.
Forget the motor When im on the boat Think of the best time To buy a new coat What am I......?
Thelma spent 1/6 of her weekly allowance on dog toys.  1/4 on a dog collar and 1/3 on dog food.  What fraction of her weekly allowance is left
The ______ was established in 1943 to assist in the transition from a peacetime to a wartime economy ?
Thelma spent 1/6 of her weekly allowance on dog toys.  1/4 on a dog collar and 1/3 on dog food.  What fraction of her weekly allowance is left