spartancatcher0
spartancatcher0 spartancatcher0
  • 09-02-2018
  • Mathematics
contestada

Which expression is a SUM? A) 5(2 + 3) B) 8 x (6 + 3) C) 5(2) + 2(6 ÷ 3) D) (5 + 2) ÷ (2 + 3)

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 25-06-2018
Consider the order of operations. When the last operation to be performed is addition or subtraction, the expression is a sum. The appropriate choice is 
   C) 5(2) + 2(6 ÷ 3)

_____
This is evaluated as
   10 + 2·2
   10 + 4 . . . . . . . the last operation to be performed is addition
Answer Link

Otras preguntas

which of thechains of amino acids corresponds to the nucleotide sequences aaugguac?
What is the value of A to the nearest tenth? (geometry) 12.9 7.5 17.5 15.2
may someone help me out with this please please
A manufacturer of metal washers needs to determine the​ cross-sectional area of each washer. If the outer radius of the washer is R and the radius of the hole i
the area of an artist square canvas can hold 113 square inches of paint . what is the approximate length of one side of the canvas?
At how many points does the graph of the function below intersect the x-axis? y = 2x^2-3x+1
Germany lost an important World War II ally when A. France fell to US and British forces. B.the Soviet Union invaded Germany. C.the Soviet Union surrendered to
what is the arc measure of a sector with area 38.485ft squared and radius is 7?
What was the general attitude of many Americans toward the U.S. purchase of Alaska from Russia?
3 divided by 1/4? Um I don't know what else to write other than that.