1 and 7 because they have the same angles
Answer: Yes, it means 3 times the square root of 2. First, find the square root of 2. Then multiply that value by 3. You can also type it into a calculator, and it will give you the exact value.
Next 6 terms =81 ,243,729,2187,6561,19683
Answer:
x<0 less than or equal to and x > -2
Step-by-step explanation: