If x-y=2 and xy=80. What is the value of x3-y3?

If x-y=2 and xy=80. What is the value of x3-y3?

If x-y=2 and xy=80. What is the value of \(x^{3}\)-\(y^{3}\)? ?

Created: 1 week ago | Updated: 1 week ago | Created By:

Imran Ahmed

520

488

380

466

0 1

Best Answer Explained in Below-:

Hints: \(x^{3}\) - \(y^{3}\) = ( x - y)3 + 3xy (x - y) = (2)3 + 3.80.2 = 488

No comments yet.

10 minutes after a plane leaves the airport, it is reported to be 40 miles away. What is the average speed in miles per hour of the plane?

If 3 apples cost Tk. 19, how many apples can be purchased for Tk. 152?

Related Question

What do you call a group of sheep?

89

যদি x2 +px + 4=0 এর মূল দুইটি সমান হয় এবং p>0 হয়, তবে p এর মান কত?

35

For which historical event the year of 1789 is renowned?

24

ADMINISTRATION শব্দটি দ্বারা নিচের কোন শব্দটি গঠন করা যায় না?

22

State whether the given statement is true or false. !DOCTYPE is case sensitive”.

22

What was the name of the first cloned sheep?

21

The ancient Indian scholar statesman , Kautilya belonged to which dynasty?

20

If the figure below , what is the slepe of line?

17

Who directed the film named 'Palassy to 32, Dhanmondi ' ?

17

Who were the first European traders to arrive in India?

16

Advertishment

Need Custom Questions or Projects?

Email us at call@nezef.com for custom questions or project quotes.

Social Links

Quick Links

Stay Connected

© 2024 Nezef. All rights reserved.