cmoreno511 cmoreno511

24-04-2019
Mathematics

contestada

Order of operations

4^2×2^3-(14-16)÷2

Respuesta :

25-07-2019

Answer:

129

Step-by-step explanation:

Use PEMDAS:

P Parentheses first

E Exponents

MD Multiplication and Division (left-to-right)

AS Addition and Subtraction (left-to-right)

[tex]4^2\times2^3-(14-16)\div2\\\\=16\times8-(-2)\div2\\\\=128+2\div2\\\\=128+1\\\\=129[/tex]

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