serenaashrifeh1 serenaashrifeh1

16-11-2020
Mathematics

contestada

hello, I need help with this! also could you please explain how you did it, thank you! :)

hello I need help with this also could you please explain how you did it thank you class=

Respuesta :

Mnyagnel Mnyagnel

16-11-2020

Answer:

-7

Step-by-step explanation:

-2(4 - 5 ) - 1(2 - 5)^2

-2(-1) - 1(-3)^2

2 - 1(9)

2 - 9

-7

Hope this helps. Pls give brainliest.

Answer Link

cutemixedjohn cutemixedjohn

16-11-2020

Answer:

-7

Step-by-step explanation:

Answer Link

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