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

Jeremy bought a new pair of jeans. The jeans regulary cost $30, but they are on sale for 10 percent off. There is a 6 percent sales tax on his purchase. How muc
Which golf ball went higher, and how many feet? (Desmos!) - Just added the answer choices!
EXTREMELY IMPORTANT! HELP SOMEONE CORRECT!!!!
what is the greatest common factor of 20 and 50
BRAINLY IF YOU DO IT RIGHT AND WITH EXPLANATIONIn Carl Sandburg's poem "Fog," how do readers know that fog is being compared to a cat?It is directly called a ca
Solve using subsititution. -9x-10y=-10 y=10
HELPPPPPPP Explain why Pope Gregory IX originally established inquisitions. Who conducted the inquisitions?
PLEASE ANSWER FAST! WILL GIVE BRAINLIEST
Does anybody know both of these answere
What could happen if you do not record the correct information on the patient's record card?​