Math, asked by jawataafnanferdous, 5 hours ago

if a²+1=√2 then find the value of 2a²+2/a²

Answers

Answered by akgamerIndia

1

Answer:

$\frac{4}{a ^{2} } - 4$

Attachments:

Previous Question

Next Question

Similar questions

Hindi, 3 hours ago

विज्ञान की प्रगति और संचार के साधनों की वृद्धि का परिणाम क्या हुआ है|...

Science, 3 hours ago

The association of two organisms in which one gets its nutrition from the other is called...

CBSE BOARD XII, 3 hours ago

how to get rid of mobile addiction and concentrate in studies?

Math, 5 hours ago

Tinu has to jump through a distance equal to one fourth of his height to reach his father's height if tinos father is 180 cm tall how tall is Tinu.

Science, 5 hours ago

Assertion - Displacement of an object cannot be zero. Reason - Displacement is the shortest distance between the initial and final position. a. Both A & R are true and R is the correct explanation of assertion . b. Both A and R are true, but R is not the correct explanation of the assertion c. A is true, but R is false. d. A is false, but R is true.

Math, 8 months ago

test the divisiblity of the following numbers by 3: 524781...

English, 8 months ago

om e Samic thad an album with 165 stickeres in ich the added 135 new stickers and peemoved 68 damaged stickers, how many stickers does the albush how thave ?

Chemistry, 8 months ago

Nitya took two test tubes A and B. In test tube A she put 10 mL of dilute NaOH and in test tube B she put 10 mL of dilute HCl. Write the changes observed in both the test tubes on adding a pinch of sodium carbonate and also write the chemical reaction involved.