Joseeeeeeeew
Joseeeeeeeew Joseeeeeeeew
  • 25-04-2017
  • Mathematics
contestada

Factor this expression as a difference of squares. 4-(2a+3b)^2

Respuesta :

obgwill obgwill
  • 28-04-2017
 4 −Write 4 in the under rooted form 
= ( 2 )² − ( 2a + 3b )² 

Factorise as the difference of 2 squares = a² − b² = ( a + b )( a − b ) 
= [ 2 + ( 2a + 3b ) ][ 2 − ( 2a + 3b ) ] 
= ( 2 + 2a + 3b )( 2 - 2a - 3b ) 

Arrange 
= ( 2a + 3b + 2 )( 2 − 2a − 3b )  ( 2a + 3b )²     YOUR WELCOME
Answer Link

Otras preguntas

power Earth's days years and Seasons related to the way Earth moves in space​
Answer the question in the picture
After a suspect is charged with a crime, his/her _____ amendment right to an attorney must be observed
The student council at Woodland middle school is planning a field trip. They pulled it randomly selected teachers and students and asked what they want to eat f
Crinoids, also known as sea lilies, appear to be sea plants but are not plants at all. Crinoids are an echinoderm species which uses anchoring structures called
The author Joseph Bruchac has Abenaki Indian ancestry. To what extent does he use this heritage in his writing?
40 POINTS!!! WILL MARK BRAINLIEST!!! What postulate or theorem are these triangles congruent by?
What impact did ww2 have in the relative roles of the US and Britain in the world
can someone help me solve this. im promise im not stupid. 45x=25+55+x=​
Solve the equation. 4p + 25 = 6(p – 3) – 3(4 – 3p)