when j = -2 and k = 3, the expression jk+j+k evaluates to -5.
To evaluate the expression j.k+j+k when j = -2 and k = 3, you substitute the
given values into the expression and perform the operations:
(-2)(3)+(-2)+3
Now, follow the order of operations (PEMDAS/BODMAS):
Perform the multiplication: (-2) (3) = -6
Add-6, -2, and 3:
-6+(-2)+3=-5
So, when j = -2 and k = 3, the expression jk+j+k evaluates to -5.
Question
How do you evaluate the expression j.k+j+k when j = -2 and k = 3?