marthareed2010 marthareed2010

11-12-2021
Mathematics

contestada

Evaluate the expression 2-8 × 2-7=

Respuesta :

jessekwasiafful jessekwasiafful

11-12-2021

Answer:

-21

Step-by-step explanation:

2-8 × 2-7 = 2-(8×2)-7

= 2-16-7

=-14-7

=-21

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