This should be the answer.
Answer:
-1/2
Step-by-step explanation:
I think the best way in memorizing the roots of numbers 1 - 30 is by through methods that would suitable for you but you must consider is the pattern in each number or the square, every number has it pattern and i know you realized it by now. I hope this would help
You forgot to put the options and the rest of the equation
Answer:
I think either A or B. not sure though
Step-by-step explanation:
