Answer:
12 and 1/2 (12.5)
Step-by-step explanation:
Since this polynomial has 4 terms, factoring by grouping should be the first thing we try here.
So, we have:

So, we can use ZPP to find out roots:

So our three roots are:

Answer: 11.38
Step-by-step explanation:
I just did this math nation question and that’s what they said the answer was
Answer:
A. 2[24÷ (4+4)]
Step-by-step explanation:
Hope this helps :)