02-12-2020
Mathematics

contestada

helpp

2^2 - (2)(-2) - (-2)^2

Respuesta :

lilithxg lilithxg

02-12-2020

Answer:

4

Step-by-step explanation:

2^2 - (2)(-2) - (-2)^2

=4+4-4

=4

Answer Link

umairkazi924 umairkazi924

15-12-2020

2² - (2 × -2) - (-2²)

= 4 - (-4) - 4

= 4 + 4 - 4

= 8 - 4

= 4

Answer Link

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