jazz2897y jazz2897y

17-12-2020
Mathematics

contestada

Simplify 13 + 4(9 - 7).

A. 34

B. 21

C. 42

D. 19

Respuesta :

LuckDLads LuckDLads

17-12-2020

Answer:

.B. 21

Step-by-step explanation:

13+4(9-7) <----- Multiply 9 and -7 by 4 (Distribute Property)

13+36-28 <----- Combine 36 and -28

13+8 <------Combine 13 and 8

21

Answer Link

ilhaam1020 ilhaam1020

17-12-2020

9-7=2
13+4=17
17*2=34
Answer=A

Answer Link

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