A rude person deleted my question, so here. If a=7, and b= 25, then solve for this. 456a-99898b+a-ba=?(continue party here!)

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?