marrisobell
marrisobell
05-04-2017
Mathematics
contestada
so for number 21? so sorry
Respuesta :
Аноним
Аноним
05-04-2017
Order of Operations (PEMDAS)
Parenthesis-Exponents-Multiplication-Division-Addition-Subtraction
(6 x 3 -12)^2 / 9+7
(18-12)^2 / 9+7
6^2 / 9+7
36 / 9 + 7
4 + 7
11
11 is your answer.
Hope this helps
Answer Link
MooQuan
MooQuan
05-04-2017
(6*3-12)^2/9+7=
(18-12)^2/16=
6^2/16=
36/16=
2.25
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
A graphic which has a box in the middle that says Branches of U.S. Government. There are three boxes surrounding the middle box. Box one upper left hand corner
pleae help me!!!!!!!!!!!!!!!!!!!!!!!,.
Which of the following is NEVER considered correct grammar? A. When Michael is on a football field, he is literally a monster that demolishes the other team. B.
x+4 = -14 help me now
Name some things Fredrick Douglas did to help black men?
Which disorder is treated by restricting milk in the diet? question 10 options: phenylketonuria cystic fibrosis galactosemia tay-sachs disease.
Write an expression to represent: Eight minus the quotient of two and a number xx
In 1845, the United States annexed the Republic of O Florida. O California O Texas. O Oregon
Which word from the excerpt helps define the word trifle
If you took someone in your Family Circle "for granted," how might they feel about you? Resentful Excited Happy Calm