hadiyah hadiyah
  • 22-09-2015
  • Mathematics
contestada

7+2(9-3) evaluate the exlression

Respuesta :

trueangel12310
trueangel12310 trueangel12310
  • 22-09-2015
Ok so first you would do parentheses:
9-3=6
Then you have 7+2(6)
2(6) means 2*6 so thats next 
2*6=12
Now you have 7+12 and that is 19
19 is your answer :)
Answer Link
Exvited
Exvited Exvited
  • 22-09-2015
7 + 2 × (9 - 3)

First, simplify 9 - 3 to 6. / Your problem should look like: 7 + 2 × 6
Second, simplify 2 × 6 to 12. / Your problem should look like: 7 + 12
Third, simplify 7 + 12 to 19. / Your problem should look like: 19

Answer: 19

Answer Link

Otras preguntas

In the figure, x ll y and a ll b. What is m5?
In what ways had the United States begun fighting World War 2 before it was attacked
12b−15>21?? How is this done? Need help ASAP
Which system is responsible for gathering, storing, and responding to information? immune system nervous system digestive system skeletal system
What empire did Peter the Great rule ?
Which of the following artists is credited with inventing Cubism? a. Paul Cézanne b. Pablo Picasso c. Henri Matisse d. Vincent van Gogh
Bears will eat just about anything: berries, fungi, salmon, insects, and much more. Bears are _____. herbivores carnivores omnivores
Under its foreign policy of containment, the United States promised to ?
Banks often suffered in the 1930s and lost money because they could not
For a button to fit through its buttonhole, the hole needs to be the size of the button's diameter. What size buttonhole is needed for a button with a circumfe