For all integer values of x and constant k, if (x+6)(x+k)=x^2+14x+48, what is the value of k?

  8

Step-by-step explanation:

The product of terms on the left of the equal sign is ...

  (x+6)(x+k) = x^2 +(6+k)x +6k

So, you have two clues to the value of k. The coefficient of x must match, and the constant must match.

  6+k = 14   ⇒   k = 8

  6k = 48   ⇒   k = 8

The value of k is 8.

41*67/2=1373.5

step-by-step explanation:

i just used a calculator