2^2. 2 and 2. Because 2 and 2
Take 3 out of both of them
3(5x+2)
Wouldnt you need it to equal something? like a-5=b so then b+5=a
Look at the picture
hope it helps!
also there are other ways of factoring it, but this is one of them
3.1415926535897932384626433832795. But it's approximately 1.77