Answer:

Step-by-step explanation:
We want to to rewrite

Use difference of two squares to get:

This implies that:


This finally simplifies to:

Therefore the required product is

500 or 600 depending on the maths question
<span>The data value must be less than the mean.</span>
Answer:
try 106, if its not try 108
Step-by-step explanation:
Answer:
4,5,6,7
Step-by-step explanation:
-1 < x ≤7 , x > 3 means that 3 < x ≤ 7