aryagupta58 aryagupta58
  • 10-06-2020
  • Mathematics
contestada

(a^-1+b^-1)/(a^-2-b^-2)
Plz help it's urgent​

Respuesta :

pawanakrk pawanakrk
  • 10-06-2020

Answer: ab/b-a

hope it helps

Answer Link

Otras preguntas

Explain how the disorder strabismus affects vision
how long did the train accelerate if his final speed is 72km/h and his acceleration is 0.5 m/s2​
What is the Shang dynasty in China
Use the graph to determine the domain and range of the relation, and state whether the relation is a function or not.
Thomas is asked to multiply out and simplify (3d - 4)(5d - 2). He gives the solution 15dsquared - 26d - 8. Thomas is wrong. Explain the mistake he has made
What are semester hours?
13. Dihybrid Cross red allele r = white allele What is the percentage chance of having an offspring that is red and tall? T = tall allele t = short allele
19. List the 4 major organic compound groups and briefly describe each group
1. How many moles of nitrogen monoxide can be made using 5.0 moles of oxygen in the following composition reaction? ____ N2 + ____ O2 -> ____ NO 2. The neutr
solution please! explain clearly​