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1. To simplify the expression 8 -- 4 x3+2?, what should you evaluate first?
d. 8-4
b. 4 x 3
c. 34 d. 8-4
a. 22​


Sagot :

b. 4x3
The order of operations is a rule that tells the correct sequence of steps for evaluating a math expression. We can remember the order using PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).