In my opinion based on the math that I know I think it is B or D!
Answer:
25
Step-by-step explanation:
Compare the data and get the answer
Since the square roots are both six and cannot be simplified any more you just treat it like a normal subtraction problem
so -5 - 2= -7
so it would be -7√2
The little square means a right angle which is equal to 90 degrees.
X + 30 = 90
X = 60 degrees
