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09-09-2018
Mathematics

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(4-7)^³-8²+2(-2-4)=?

Respuesta :

09-09-2018

Use PEMDAS

P Parentheses first

E Exponents (ie Powers and Square Roots, etc.)

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right)

[tex](4-7)^3-8^2+2(-2-4)=(-3)^3-64+2(-6)=-27-64-12=-103[/tex]

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