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avatar+57 

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

 Jun 9, 2020
 #1
avatar+21953 
+2

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?

 Jun 9, 2020
 #2
avatar+57 
0

OH, thanks, i thought they had to have a difference of 11, which is what was confusing me

 Jun 9, 2020

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