elizabethgebhardt123 elizabethgebhardt123

14-08-2021
Mathematics

contestada

How do I solve 2(12-9)^2-5x4

Respuesta :

jcherry99 jcherry99

15-08-2021

Answer:

-2

Step-by-step explanation:

brackets first

12 - 9 = 3

Then square it

3^2 = 9

Now multiply by 2

9*2 = 18

finally get - 5 * 4 = - 20

and put them both together

18 - 20 = - 2

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