2x⁴ + 22x³ + 60x²
I got as far as taking out 2x² to make it
2x²(x²+11x+30) but i´m not sure what to do from there.
please help
You've started correctly ...
You'll need to factor x2 + 11x+ 30.
x2 + 11x+ 30 = (x + )(x + )
What two numbers add to 11 and equal 30 when multiplied?
OH, thanks, i thought they had to have a difference of 11, which is what was confusing me
+57 
