sophia429 sophia429

27-05-2020
Mathematics

contestada

What is the value of 30-2(7+2)-1?
A. 11
B.14
C.17
D. 19
HURRYYYU

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

27-05-2020

Answer:

11

Step-by-step explanation:

30-2(7+2)-1

PEMDAS says parentheses first

30-2(9)-1

Then multiply

30 -18 -1

Then subtract

12-1

11

Answer Link

Аноним Аноним

27-05-2020

Answer:

A. 11

Step-by-step explanation:

30 - 14 -4 - 1

Answer Link

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