cupcakeberry500
cupcakeberry500 cupcakeberry500
  • 19-03-2017
  • Mathematics
contestada

Explain what Shawna's error is plz.

Explain what Shawnas error is plz class=

Respuesta :

Zepdrix
Zepdrix Zepdrix
  • 19-03-2017
Our Order of Operations looks like this:
Parenthesis
Exponent
Multiplication/Division
Addition/Subtraction

Multiplication and division are on the same "level".
When we see them in the problem, we execute the operations from LEFT TO RIGHT. So Shawna should have applied the division before multiplying the 2 and 3. (Because the division is the leftmost operation in the problem).
Answer Link

Otras preguntas

if n is a positive integer, for what values of n is the function f(x) =x to the power of na) evenb) odd
A rain barrel is a right circular cylinder. If 1ft^3 =7.5 gallons, how many gallons of rainwater can the barrel hold? Use 3.14 Barrel is 1.35ft left to right..
The government has decided that the free market price of cheese is too low. Farmers complain that the price floor has reduced their total revenue.Is this possib
An automobile engine exerts a force of 595 N to propel the car at 90.0 km/h on a level road.  What is the power output of the engine at that time?
G=H(q+Q)for Q Solve for Q I dont understand how to do this.
Find the value of W if A=LW, A=8m^2, and L=4m PLEASE HELP
what is the KE of a 1 kg ball traveling at 30 meters per second?
Find the value of W if A=LW, A=8m^2, and L=4m PLEASE HELP
What is the vertical asymptote for the function f(x) = ln(x + 4) - 2? Be sure to write your answer as an equation for a line.
if a triangle has 3 side one is 12 one is 72 what is the last sude