analynn8283 analynn8283
  • 15-05-2017
  • Mathematics
contestada

(−5b ​2 ​​ −8b)−(−9b ​3 ​​ −5b ​2 ​​ −8b) combine like terms

Respuesta :

irspow
irspow irspow
  • 15-05-2017
First distribute the -1 coefficient through the second set of parentheses

-5b^2-8b+9b^3+5b^2+8b  now combine like terms

9b^3+(5b^2-5b^2)+(8b-8b)  which gives you:

9b^3
Answer Link

Otras preguntas

which U.S state resembles a right trapezoid?
How's my essay on Hammurabi's code was just. “If a man has opened his trench for irrigation and the waters have flooded his neighbor’s field, the man must resto
you can buy 2 dvds for the same price you would pay for 3 cds selling for 13.20 apiece. explain how you could find the price for 1 dvd
What is an example of sliding friction
which is larger 1/8 or 2/10
how can you use Newton's second law to find force
The celebration of Kwanzaa was meant to
how did western nations come to dominate much of the world in the late 1800s
Definition of pascal's principle
you can buy 2 dvds for the same price you would pay for 3 cds selling for 13.20 apiece. explain how you could find the price for 1 dvd