QUESTION IMAGE
Question
simplify the expression below using order of operations. 9 + ((-2) ÷ 1) - 1
Step1: Resolver la división dentro del paréntesis
Primero, resolvemos la división \((-2) \div 1\). Sabemos que dividir un número por 1 no cambia su valor, así que \((-2) \div 1 = -2\).
Step2: Resolver la resta dentro del paréntesis
Ahora, resolvemos la resta \(-2 - 1\). Al restar 1 a -2, obtenemos \(-3\).
Step3: Resolver la suma final
Finalmente, sumamos 9 y -3: \(9 + (-3) = 9 - 3 = 6\).
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