Math Problem Statement

insertar los parentesis donde corresponda en la siguiente operacion: 7-2*5-3*3+5*3=31

Solution

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Math Problem Analysis

Mathematical Concepts

Order of Operations
Parentheses in Arithmetic
Basic Multiplication and Addition/Subtraction

Formulas

-

Theorems

PEMDAS (Parentheses, Exponents, Multiplication, Division, Addition, Subtraction)

Suitable Grade Level

Grades 6-8