Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.

If you combine -30 and +75 that will be 40. so GCF will be 40

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?