Answer:
true
Step-by-step explanation:
Answer:
the greatest common factor is 2, so the expression could be rewritten 
It's a perfect square because 8 times 8 equals 64.
Answer:
more
Step-by-step explanation:
4/6 simplified is 2/3
3/6 would be half
Answer:
B
Step-by-step explanation:
5^2 - 3^2 = 4^2 So you know that 4 is the height. 4^2 + 7^2 is 65. Find the square root. Square root of 65.