Question

Simplify the following polynomials

Answer 1

First of factor the common term 3a
3a(2a+7)/ 3a^2----------->
`(3a(2a+7))/(3a^(2) )`
cancel out the 3
a(2a+7)/a^2--------------->
`(a(2a+7))/( a^(2) )`
simplify
2a+7/a---------------------->
`(2a+7)/(a)`

You are done

Hope this helps :)