Question

I need a little help because i forgot how to do thissimplify. y^2y^3​

Answer 1

Answer:

$y^{5}$

Step-by-step explanation:

Using the rule of exponents

$a^{m}$ × $a^{n}$ ⇔ $a^{(m+n)}$

Hence

$y^{2}$ × $y^{3}$ = $y^{(2+3)}$ = $y^{5}$

Answer 2

It is 3y^3 bc u take all the matching letters and add them up together