Question

find the product of (k+1) (k^)​

Answer 1

Answer:

(k+1)k

(k×k)+k

k²+k

I hope this will help u friend

Answer 2

ANSWER :-

( k + 1 )( k - 1 )

So, We Can use ( a + b )( a - b )

=> ( a + b )( a - b ) = ( a² - b² )

=> ( k + 1 )( k - 1 ) = ( k² - 1² )

=> ( k² - 1² ) is the Final Answer.