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 ( 66+ )
Otras preguntas
What is the difference of the polynomials? (8r6s3 – 9r5s4 + 3r4s5) – (2r4s5 – 5r3s6 – 4r5s4)
Explain in your own words the quotation: "No man could tell what he would do if he were in the shoes of another man"
In "Through the Tunnel," what could be seen as a symbol for Jerry's passage into manhood? a.the beach b.the local boys c.the foreign place d,the underwater tunn
what is the eighth multiple intelligence
what is the most important thing this map shows you about migration routes of early people's to North America? how would you describe this route to other people
16 ⋅ 10^6 in standard form
entoure la forme correcte du verbe a l'imparfait
Owners of a summer camp are buying new cots for their cabins. There are 16 cabins. Each cabin needs 6 cots. Each cot costs $92. How much will the new cots cost?
Solve The Problems 1. x - 7 > 10 A- x > 3 B- x > 7 C- x > 17 D- x > 70 2. 3x ≤ 21 A- x ≤ 7 B- x ≥ 7 C- x ≤ 18 D- x ≥ 18 ------------------------
traveling at 65 mph how many minutes rounded to the nearest whole number does it take to drive 125 miles from san diego to malibu
