Question

What is the answer to :-6k+7k

Answer 1

answer is k because 7 is bigger so its like you subtracting 6 for 7 gives u 1k

Answer 2

1k or k

Explanation:

Lets solve the problem without k. The problem would be -6+7. The answer is 1. Then we add the k at the end.

We get 1k, which can be written as just k.