Answer:

Step-by-step explanation:
Use the difference of squares formula.



Answer: 10 - 2√21
Step-by-step explanation: I simplified your question by using an online calculator. :)
A number that can add up to 10 and multiplies to 11 is 1 since 11 is a prime number
Answer:
Step-by-step explanation:
54 / 6= 9
9 points per minute
A would have to be greater than 1 to get a vertical stretch