Simple math

Anonymous
timer Asked: Feb 3rd, 2016

Question description

Hi, I have two science degrees yet saw smething on Facebook. From what I remember, in math, you do what is in () first, otherwise you go left to right.  I head of the PEMDAS (or "please excuse my dear aunt Sally" as a pneumonic device). Parentheses, exponents, multiplication, division, addition, subtraction...Is this true? Is the answer 12 or 18 to:

3+3X3-3+3
Send answer to louiza_patsis@yahoo.com. Thanks


Tutor Answer

(Top Tutor) Studypool Tutor
School: UT Austin
Studypool has helped 1,244,100 students
flag Report DMCA
Similar Questions
Hot Questions
Related Tags

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors