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26-04-2022
Mathematics

contestada

Why isn’t there any answer to this I need this or I have to do my grade over again and I don’t want to do that so please give me an answer for this

Why isnt there any answer to this I need this or I have to do my grade over again and I dont want to do that so please give me an answer for this class=

Respuesta :

jsimpson11000 jsimpson11000

26-04-2022

Answer:

see below

Step-by-step explanation:

When a = -1 and b = -2 U = a-b

-1 - -2 = 1 U =1

when a = -4 and b = 1 V = a-b = - 4 - 1 =-5 V = -5

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