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What two numbers whose difference is equal to 4 squared?
4 squared is 16, so any numbers that are 16 apart. For example 46-30=16
What do you notice about the difference between squares of consecutive numbers?
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
What is the difference between prime number and squared number?
A prime number is a positive integer with two factors: one and the number itself. A squared number is any integer multiplied by itself. With the exception of 1, all squared numbers are composite.
How do you factor x squared minus 4y squared?
It is the difference of two squares which is: (x+2y)(x-2y)
When you subtract one square number from another the answer is 35 what are the two squared numbers?
1 and 36 is one of two possible pairs -> so the squared numbers are 12 and 62
