shemanti shemanti
  • 18-06-2020
  • Mathematics
contestada

simplify (3a-2b)²-2(3a-2b)(a+2b)+(a+2)²​

Respuesta :

rubyrehkopf rubyrehkopf
  • 18-06-2020

Answer: 4a2-20ab+12b2+4a+4

the 2 is squareing 4a and 12b

Step-by-step explanation:

expand move the parentheses

multiply the parentheses

collect like terms

Answer Link
Аноним Аноним
  • 18-06-2020
2. 2
4a - 20ab + 12b. +4a + 4
Answer Link

Otras preguntas

Please help me answer this bro lol
i need help with these but i need some really good answers pls help
What is it called when a sound wave transfers its energy to a new medium? a. Reflection b. Transmission c. Echo d. Absorption
Middle Puritan leaders punished any type of disagreement from colonists. True or False?
How is Inca Garcilaso similar to or different from La Malinche?
Why is Parkinson’s disease is describe as degenerative disorder?
what federal laws do sections 10 and 28 apply to the two territories? the Kansas Nebraska act of 1854
ang ugnayan ng pamilihan at pamahalaan ay​
3 programa que debe tener una computadora​
PLEASE HELP!!!!!!!!!!!!!! NEED NOW!!!!!!!! WILL AWARD BRAINLYEST!!!!!!!!!!!!!!!! WORTH 15 POINTS EACH!!!!!!!!!!!!!!!!!!!!!! Answer the following questions using