nickensamanda nickensamanda
  • 25-11-2018
  • Mathematics
contestada

Solve the problem
[(-9+6 ) + 15] /4 ?

Respuesta :

moonspace
moonspace moonspace
  • 25-11-2018
[(-9+6)+ 15]/4 brackets first, calculate whats in the parenthesis

[(-3)+15]/4
12/4
= 3
Answer Link
gmany
gmany gmany
  • 25-11-2018

Use PEMDAS:

P Parentheses first

E Exponents (ie Powers and Square Roots, etc.)

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right).

[tex]\dfrac{(-9+6)+15}{4}=\dfrac{-3+15}{4}=\dfrac{12}{4}=3[/tex]

Answer Link

Otras preguntas

The general term for the sequence 2, 4, 8, 16, 32, . . . is n + 2 2n 2^n
Where does bacteria go in a food web?
Select all of the following that are chemical compounds. 1.N3 2..NH3 3.NaCl 4.Ni Subject sicence
WHWWHWW is the pattern of intervals in the ______ scale A treble B sharp C minor D major
Nicolas has completed the experimental portion of the lab. Which of these should he do while he works on the analysis questions? talk to his friends who a
What did that philosopher think that everyone had
If the length of AC is 4 units, the area of ADC [ ] is square units.
Is 16 out of 28 students own pets; 240 out of 560 students own pets equivalent
What is usually the final step of revising the final draft of your paper?
The energy used to digest, absorb, and metabolize energy-yielding foodstuffs is called