pemdas
pemdas
Hi,I am going to talk about PEMDAS. PEMDAS is a mathematical order in witch you preform math operations. For example, the order you preform when you have a question like 92 +(18+2)-(12+876).
PEMDAS means P-parenthies, E-exponents, M-multiplcation, D-divition, A-addition,and S-subtraction. PEMDAS is to be done in that order.That is why it is called order of operations.Always go left to right when doing it.
answer
lets say we want to solve 92(18-16)÷(11+1). So first we go in order of PEMDAS.So we start with parentasece in 92(18-16)÷(11+1).18-16=2 and 11+1=12. Now the problem is 92(2)÷(12).next is exponets.9x9=81. now it is 81(2)÷(12).Next we do multiplcation 81x2=162. Now the question is 162÷ 12 and now we do divtion. The answer is 13.5.If there was more you would do addition then subtraction.
What's up Nikhil, nice blog. Well at least with math for a topic post once a week and you'll be set for life with material. Also there are some typo errors such as divition, parentasece, parenthies, and exponets. You may think I'm acting like a critic but I'm not. i just want your blog to look succesful and professional. And make your posts and blog more lively add color and pictures! Remember, keep posting and have fun with it.
ReplyDeletethanks for telling me about the errores.I will fix them by next week.Do you have your own blog?How do know my name anishwer
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