loannatran loannatran

18-11-2019
Mathematics

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What do I do first in grouping numerical expressions?

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npolinanechamps npolinanechamps

18-11-2019

Answer:

Mathematicians say Parentheses (P) or grouping symbols first, Exponents (E) next, then Multiplication and Division (MD) from left to right, and finally Addition and Subtraction (AS) from left to right.

Step-by-step explanation:

P

E

M/D

A/S

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