ryanr27 ryanr27

17-06-2021
Mathematics

contestada

Calculando a expressão (-2)² + (+5)², obtemos qual resultado?
a) + 29
b) + 21
c) + 14
d) + 6

Respuesta :

avanasummer99 avanasummer99

17-06-2021

This answer would be D) + 6.

Hope this helps if so please mark me as brainlest thank you !!

Answer Link

devishri1977 devishri1977

17-06-2021

Answer:

a

Step-by-step explanation:

(-2)² + (+5)² = (-2)*(-2) + 5 * 5

= 4 + 25

= +29

Answer Link

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