bigbobgraal bigbobgraal

11-06-2019
Mathematics

contestada

Simplify the expression.

(4 - 1)[(1 + 6) + 2]

23

27

42

45

Respuesta :

11-06-2019

Always simplify expressions in the order of PMDAS
(Parenthesis, Multiplication, Division, Addition, Subtraction)
(4-1) = (3)
[(1+6) + 2] = [7 + 2] = (9)
(3)x(9) = 27
The answer is 27

Answer Link

Otras preguntas

At a zoo, an Asian elephant eats about 3 tons and eats about 300 pounds of food a day. What percentage of its body weight does the elephant eat each day ?

how are photosynthesis and cellular respiration opposite in terms of carbon dioxide

Is 63 a prime or composite number

how did paleolithic people acquire food from their natural enviroment

Alex usually runs for 21 hours a week, training for a marathon. If he is unable to run for 3 days, describe how to find out how many hours of training time he l

How did Procopius link the cathedral's opulence (wealth) to true Christian values?

what wa can friction do to things like brake pads?

how were mayan cities organized

$12.95 dinner; 15% tip

What was the first group to settle Hawaii?