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 ( 16+ )
Otras preguntas
How is 0.246¯¯¯¯ written as a fraction in simplest form? Enter your answer in the box.
Describe the importance of mitosis in the root tips of plants
What was the most significant result of the ruling in Marbury v. Madison?
Pre-image point N (6,-3) was dilated to point N(2,-1) What was the scale factor used?
What type of state completely surrounds another smaller state
Match the correct Constitutional amendment to the specific right. 1. right to remain silent Fourth Amendment 2. freedom of religion Eighth Amendment 3. righ
Given the function f(x) = x^3 + x^2 − 2x + 1, what is the resulting function when f(x) is shifted to the left 1 unit?
How many milliliters of 0.564 m hcl are required to react with 6.03 grams of caco3 ?
what was the reason romeo and Juliet could not marry in public.
why is something put in protista kingdom and not one of the other three
