# Math Help - Integrals

1. ## Integrals

Hi everyone, a newbie here

I'm having trouble with the following problems:

Can someone please help me do these problems step by step? Would really appreciate it

Thanks

SL

2. Originally Posted by soundlift
Hi everyone, a newbie here

I'm having trouble with the following problems:

Can someone please help me do these problems step by step? Would really appreciate it

Thanks

SL
Hey mate,

No problem with helping you out but these are very basic integrals. So I have to ask, what is your confusion? Do you know how to compute integrals/do you know what they represent?

3. unless a is -1, you should be using $\int x^adx={x^{a+1}\over a+1}+C$