Simplified form of 6m squared + 9m - 5m +4m squared

6 squared is 36 so u add plus 9 and add -5 and square 4 which is 16 and u should get 56m

This is what i found “an explicit formula designates the nth term of the sequence, as an expression of n (where n = the term's location). it defines the sequence as a formula in terms of n. this example is an arithmetic sequence(the same number, 5, is added to each term to get to the next term).” i hope this you for what your looking for. can you plz mark me brainliest?