ruthneyvernet ruthneyvernet

16-05-2019
Mathematics

contestada

7 + 5 + 22 × 12 − 7 =

(7 + 5) + 22 × (12 − 7) =

please solve

Respuesta :

16-05-2019

Answer:

1) 269

2) 122

Step-by-step explanation: use pemdas

Parenthesis

Exponents

Division

Multiplication

Addition

Subtraction

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