Question

The sum
of the square of two consecutive even number is 640 . Find the number​

Answer 1

Answer:

• An even number is in the form 2n where n is any whole number.
• The next number of a even number will be odd so we add 2 to get another even number.in the form 2n+2
• here goes the sum (2n)^2+(2n+2)^2=640
• if you solve the above number,you will get it in a general form
• if you substitute value for n,you will find the answer
• HOPE IT HELPS YOU A LOT