duauifja
duauifja duauifja
  • 20-02-2019
  • Mathematics
contestada

Insert () into the equation to make each number sentence correct.

7 x 4 - 2 + 1 = 21

Respuesta :

tuetheturtle tuetheturtle
  • 20-02-2019

Answer:

Step-by-step explanation:

(7 x 4) - (2 +1)

Answer Link
eleahh
eleahh eleahh
  • 23-02-2019
It is 7 x (4 - 2 + 1) = 21.
Answer Link

Otras preguntas

Please answer!!! Engineers working on the development of a new biofuel are most likely what kind of engineer? O blomedical O blological O chemical O mechanical
A sprinter runs the 100 meter dash 11 seconds. What is the sprinter's average velocity?
Three factories build the same widget
This is 13 points plz help ( no links ) explain your answer plz ( only answer if u know it )
1. Who can vote in Federal elections?
What’s the benefit of having people believe in what you are “selling”?
Which line from “A Smart Cookie” best summarizes Esperanza’s mother’s character?
what is dynamic culture?​
is someone good at vocabulary
what is 4m-17= (please i need helppp)