Answer:
x = 10 , -12
Step-by-step explanation:
Solution:-
- The given quadratic equation is to be solved using the quadratic formula. The general form of a quadratic equation is:
Where, [ a , b and c are constants ]
- The quadratic formula is given as:
- The given equation is:
Where, a = 1 , b = 2 , c = -120
- Solve using quadratic formula:
Answer:I think the perimeter would be 14m
Step-by-step explanation: first you ad 2+2=4 and 3+2=5
then you add 3+2+5+4
i am pretty sure that this is all correct