hmIsaiah hmIsaiah

04-12-2018
Mathematics

contestada

What is the square root of 81 and multiplied that by 2?

Respuesta :

awilliams223 awilliams223

04-12-2018

Answer: 18

Step-by-step explanation:

Square root of 81 is 9 because 9*9=81 then 9*2=18

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-13 + (-56) / 14 + 9