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

In a certain year the price of gasoline rose by 20% during January, fell by 20% during February, rose by 25% in March, and fell by x% in April. The price of gas
How to study for Hesi exam
i need help hurry plz? what the meaning of y and x intercept in the problem and tell me the answer of the last question
What is the length of AB?
In the process of a bill becoming a law when is a bill given a title and a number?
classify each of the following symptoms or illness as part of phase 1,2 or 3 of HIV infection
what does the judical branch do
Kelly reads x hours a week. Tim reads two times more than Kelly and Jim reads five hours more than Tim. Which expression represents the amount of time Jim reads
As you move down group one of the periodic table, what happens to the atomic radii? They increase, because of the higher number of occupied energy levels. Th
Which of the following drew Hernán Cortés to conquer the Aztecs of Mexico? Christian fervor The search for a northwest passage Rumors about gold The promise of