6abc+2ab and -ab-10abc

6abc+2ab

Answer=

Factor out from the expression

2ab(3c+1)

-ab-10abc

Answer=

Factor out -ab from the expression

-ab(1+10c)

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?