Math, asked by subassr961, 1 year ago

the expression x^4-2x^2+k will be a perfect square if the value of k is?

Answers

Answered by gandhirenuka27p4ahub

3

If k=1
https://hi-static.z-dn.net/files/df7/ac7f59fef373a7889ec98df738fba6c6.jpg
Then it will be the perfect square.

Attachments:

Previous Question

Next Question

Similar questions

Math, 7 months ago

CAN ANYONE SOLVE THIS NUMERICAL! please answer this A motorcycle of mass of 2000kg is moving over a horizontal road with uniform velocity of this motorcycle has to be stopped with -ve acceleration of 1.5 m/s2 then what is the force of friction between the tyres of the motorcycle and the road?

Math, 7 months ago

A tall tree is broken by a storm. It broke at a point but did not separate. It's top reaches the ground, at a distance 40 m from its base. If the height of the point from which the tree broke, is 9 m from the ground, find the initial height of the tree.

Science, 7 months ago

pls answer fast i am in a little argent. Aqueous solution of common salt reacts with carbon dioxide and Ammonia to form Ammonium Chloride and Sulphur and hydrogen carbonate.

Chemistry, 1 year ago

Define crystal field splitting energy.

Math, 1 year ago

The CP of an article is 25% below the marked price. If the article is available at 15% discount and if its CP is Rs.2400 Find its 1) Marked price 2) SP 3) Profit %...

Geography, 1 year ago

describe the size and location of india in three points...

Biology, 1 year ago

what is the full form of rna...

History, 1 year ago

What was the idea of la pattie and la citoyen...