awaka6403 awaka6403
  • 24-05-2023
  • Mathematics
contestada

Kévin a fait cet exercice :<< Développer et réduire l'expression suivante : A= 5 x (2x x 4).>>
5 x (2x 4)= 5 x 2x x 5 x 4 = 200x
Est- elle correcte ? Si oui, justifier chaque étape du calcul effectué ; si non , le prouver puis résoudre l'exercice.

Respuesta :

Otras preguntas

Soldering is accomplished by quickly heating metal parts. Solder is a metal that is melted to join metallic surfaces together. Common solder formulations based
Understand what Mark Twain’s term Gilded Age meant
In chapter 2, what unusual weather occurred while Percy was at Yancy academy
Which character is established as a parallel character to Okonkwo? A. Mr. Smith B. Okeke C. Ogbuefi D. Enoch
What is the value of X?
Ghee are not should be........... (from health)​
Randy has 7 coins in his pocket, all with a different date. He pulls out 4 coins each time. How many different combinations can he get?
Is x+2=14 a one-step or two-step equation?
Please show your work
Please help me with this answer please thank you