Math, asked by kartarsingh7293, 5 months ago

evaluate ( a -1 / a) ( a + 1/a²) ( a²+ 1/ a²) for a = -2

Answers

Answered by bhumikabv2004

0

Answer:

15/8

Step-by-step explanation:

check the photo for steps.

Attachments:

Previous Question

Next Question

Similar questions

Chemistry, 2 months ago

Decomposition temperature and thermal stability of polymers can be determined by ___________. a. DSC b. XRD c. TGA d. All of above...

Math, 2 months ago

Can you please find out the average??

French, 2 months ago

Comment problématiser ? 1- effectuer l'analyse sémantique de la citation 2-problématisez les unités sémantiques que vous pouvez retenir à partir de la question posée . Quoi de plus absurde que le Progres puisque l'homme , comme cela est prouvé par le fait journalier , est toujours semblable et égal à l'homme , c'est - à - dire toujours à l'état sauvage ?

Math, 5 months ago

in the given figure AB = AC and OB = OC prove that angle ABO = angle ACO. Give that AB = AC and OB = OC...

Math, 5 months ago

(а+зb) (х + 5) plz answer my question ...

English, 11 months ago

The tallam is situated in an altitude of about 5000 feet . Find error. The Ans is In-At but I have written In-on . Is this also correct ans . will Cbse board give marks too...

Math, 11 months ago

how to make an angle of 100 degrees...

English, 11 months ago

Am I distrubing you ? Change the voice:...