10
Well, isn't that just a happy little question! Two lots of 5 simply means you have 5, and then you have another 5. When you put them together, you get 10! Just like painting a beautiful landscape, math can be a lovely way to create something new.
Two lots of twins are commonly referred to as two sets of twins.
The difference between the squares of two consecutive numbers is the sum of those two numbers. For example: 2 squared is 4. 3 squared is 9. 9-4=5 2+3=5 This is for a very simple reason: To go from 2x2 or '2 lots of two' to '3 lots of two' (3x2) we must add another two. 3 lots of two equals 2 lots of three. To get to three lots of two we need another three. We have added two then three, or 2+3. You can also apply this rule two numbers further apart, but to discover their squares' difference you must add them together and multiply by their difference EG. 2 squared is 4 4 squared is 16 16-4= 12 (2+4)x2=12
lots of combinations 1,-15 -1,15 3,-5 5,-3 30,-0.5 .5,-30 2,-7.5 .5,-2 etc
5 [lots] of 260000 is 1300000.
If they are 8,712 foot lots---- yes
It depends on the place. You can have really small lots or pretty large lots
60
x is a symbol for multiplication. 5 times 120 is 600
two.
4
5 twelves of 378 = 5 [lots of] 12 *378 = 22680.