Melody thinks that 2y+3y3 is the same as 5y4. Which statement shows that it is NOT the same?

It is the top one. the answer is -7. that is smallest

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?

Ya i could just need to know what type of math

Ithink it's the first one ( let me know if it right)