alan3477 alan3477
  • 12-02-2021
  • Mathematics
contestada

(3a + 7) elevado al cuadrado es.​

Respuesta :

DiamondGuyYT
DiamondGuyYT DiamondGuyYT
  • 12-02-2021

Answer:

9a^2 + 42a + 49

Step-by-step explanation:

expand to (3a+7) (3a+7) then distribute then combine like terms

Answer Link

Otras preguntas

Which is the graph of f(1) = (x - 1)(x + 4)?
PLEASE HELP ME WITH THIS KHAN ITS NOT HARD IM JUST TIRED I did 5 hours of Khan if you feel me
What’s your opinion should I be wearing diapers at age 20 despite the fact that I don’t use bathrooms and I’m a girl. What are your thoughts about this and why
Kenji had 1/4 of a pizza left over. He ate 1/2 of the leftovers. How much of a pizza did he eat?
Question: A baseball stadium has a fixed cost of $12,000 per night game. In addition, there is a total cost of $2 for each fan that attends the game that evenin
The graph shows the amount of bacteria on a door handle after a certain amount of hours. Suppose the function graphed is B(h) = 2h. Use this to predict how many
Please check the grammar of my French sentences and make sure it agrees with: ·Gender, I am female. ·Future Simple NOT Future Proche with Aller Make additional
Jeff believes in the principle of rights theory and uses it to make ethical decisions for his business. He must decide whether to expand his business into Asia.
what is an example of bibliographic information that will help students find a source letter?
Superlatives degree of the adjective good ismore goodbetterbestmost good​