Question

How do I simplify (y^3)^3 without parentheses?

Answer 1

We will use this property in exponents to answer your question:


`\sf{(a^b)^c=a^(b* c)}`

So basically we multiply the exponents when it is outside of the parenthesis. So:


`\sf{(y^3)^3=y^(3*3)}`


`\sf{=y^9}`

So your answer would be
`\boxed{\sf{y^9}}`

Answer 2

We multiply the exponents outside of the parenthesis to all the exponents inside the parenthesis.


`\sf(y^3)^3\rightarrow~y^(3*3)\rightarrow~\boxed{\sf~y^9}`