Answer:
367009
Explanation:
to solve the equation is very simple and straightfoward. you only need to insert the given value of n and k and then find the addition of the numbers.
4567n+678k
given that
n=67
k=90
solution
4567n+678k
4567( 67) + 678 (90)
305,989 + 61,020
367009
therefore the solution to the expression 4567n+678k is evaluated to be 367009.