saraisaldivar967 saraisaldivar967
  • 10-03-2020
  • Mathematics
contestada

Which is equal to Which is equal to 2 – (4 – 5)2?


0


–1


1

2

Respuesta :

kudzordzifrancis
kudzordzifrancis kudzordzifrancis
  • 18-03-2020

Answer:

1

Step-by-step explanation:

We want to evaluate

[tex]2 - {(4 - 5)}^{2} [/tex]

We apply PEDMAS to simplify.

First, we simplify the parenthesis to get:

[tex]2 - {( - 1)}^{2} [/tex]

We now simplify exponents to get:

[tex]2 - 1[/tex]

You can now subtract 1 from 2 to get:

[tex]1[/tex]

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