Answer:
1
Step-by-step explanation:
Follow PBEMDAS:
Parenthesis
Brackets
Exponents (& Roots)
Multiplication
Division
Addition
Subtraction
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First, divide -64 with 8:
-64/8 = -8
Next, divide -8 with -8:
-8/-8 = 1
1 is your answer.
~
Answer:
[tex]1[/tex]
Step-by-step explanation:
[tex]\longmapsto\textbf{PEMDAS\:order\:of\:operations:-}[/tex]
[tex]\hookrightarrow[/tex] [tex]\textbf{Parentheses}[/tex]
[tex]\hookrightarrow[/tex] [tex]\textbf{Exponents}[/tex]
[tex]\hookrightarrow[/tex] [tex]\textbf{Multiplication}[/tex]
[tex]\hookrightarrow[/tex] [tex]\textbf{Division}[/tex]
[tex]\hookrightarrow[/tex] [tex]\textbf{Addition}[/tex]
[tex]\hookrightarrow[/tex] [tex]\textbf{Subtraction}[/tex]
[tex]\left[\left(-64\right)\div \:8\right]\div \left(-8\right)[/tex]
First, calculate within parentheses:
[tex]\longmapsto\left(-64\right)\div \:8[/tex]
[tex]\longmapsto-64\div \:8[/tex]
[tex]\longmapsto-8[/tex]
Division:
[tex]\longmapsto[/tex] [tex]-8\div \left(-8\right)[/tex]
[tex]\longmapsto8\div \:8[/tex]
[tex]\longmapsto1[/tex]
