semirahusher semirahusher

07-04-2021
Mathematics

contestada

Which equation is true?
A. (5 + 9) + 3 = 5+ (9+3)
B. (5 - 9) + 3 = 5 - (9 + 3)
C. (5-9) - 3 = 5 - (9-3)D. (5 = 9) + 3 =5+(9:3)

Respuesta :

Evepooh Evepooh

07-04-2021

Answer:

A.

Step-by-step explanation:

The first one is correct as both equal 17.

(5 + 9) + 3 = 14 + 3 = 17

(9 + 3) + 5 = 12 + 5 = 17

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