One of them is 30 degrees and the other is 60 degrees
First one is 0 second is 1 third is 2 and fourth is 3 hope it helps
Answer: Add, subtract, multiply, divide
Step-by-step explanation:
Terms must be like terms in order to add or subtract. Terms do not have to be like if we are multiplying or dividing.
You cant add unlike terms when adding or subtracting, but you can use the exponent rules when multiply or dividing.
Use the distance formula for the 2 points and then halve the answer
