nerfwarrior nerfwarrior

27-02-2017
Mathematics

contestada

What is the value of 9+21 (13+5)?
A.287
B.395
C.387
D.540

Respuesta :

tvoltz17 tvoltz17

27-02-2017

Follow the order of operations
1. parentheses (13+5) = 18
2. multiplication 21*(13+5) = 21*18 = 378
3. add 9 + 21*(13+5) = 9 + 378 = 387

Hope this helps!

Answer Link

29-06-2020

Answer:

c,387

Step-by-step explanation:

Answer Link

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