Answer:
Step-by-step explanation:
564/5
Answer:
40ft
Step-by-step explanation:
√100=10
10*4=40ft
Answer: (x-1)
Step-by-step explanation:
To solve this problem you must apply the proccedure shown below:
1. You have that the terms x²-1 are perfect squares:
x²-1²
2. Therefore, by definition, you have that the difference of squares formula is:
a²-b²=(a+b)(a-b)
3. Therefore, keeping the information above on mind, you have:
x²-1²=(x+1)(x-1)
Then, the missing factor is (x-1)
Answer:
V=62.83.
Step-by-step explanation:
Answer:a = -5 and b = -7
Step-by-step explanation: