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

Which property of addition is shown below? If x = a + bi and y = –a – bi, x + y = 0. commutative property identity property associative property inve
vf=vi+at solve for t
to the nearest ten thousand, the population of Vermont was estimated to be about 620,000 in 2008.What might have been the exact population of Vermont in 2008
Which of the following types of stars had the smallest initial mass? A) Blue main sequence. B) White dwarf. C) Neutron star. D) Red supergiant
Examples of tools used for inductive reasoning include each of the following except for what? experimentation patterns principles of deduct
What is the subject in this sentence: on the way home from theatre,i got a flat tire.
Who took a diplomatic approach towards Italian unification? A, Cavour B. Mazzini C. von Metternich D. Garibaldi
The Civilian Conservation Corps and the Tennessee Valley Authority provided jobs during the Depression. True False
Why doesn’t Cecily want to study German?
is "in 45 minutes" a prepositional phrase