Answer:
A
Step-by-step explanation:
Answer:
58
Step-by-step explanation:
i think this is the right answer. Not sure
Answer:
A.
{7}
Step-by-step explanation:
hello
sqrt(56-7) =sqrt(49)=7
You could answer this question easily by applying synthetic division:
_______________
-5 / 4 14 -9
-20 30
---------------------------
4 -6 21