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16 and 9
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When you subtract one square number from another square number the answer is 7 What are the 2 square numbers?
5 and 2
Which integers have a square root that is greater than 7 and less than 8?
Since 7^2 is 49 and 8^2 is 64, And the numbers must have a square root between 7 and 8, The numbers have to be in between 49 and 64. This is because if the numbers are under 49, Its square root will be below 7. And if the numbers are above 64, Its square root will be above 8.
Can you make a square number from the numbers 7 5 2 and 1?
Yes as in the following example: (7*5)+2-1 = 36 which is a square number
Which of these are square numbers 2 3 1 5 7?
Only 1.
What are the four numbers that square number cannot end in?
2, 3, 7 and 8.
The first four square numbers are 2 3 5 7?
The first four PRIME numbers are 2,3,5,7. If you square these you get 4,9,25,49. The first four squared numbers could be 1,4,9,16
What are the 2 square numbers when you subtract the answer is 7?
-5
Can every square from 5-15 be written as the sum of 2 prime numbers?
There is only one square number from 5-15: 9. This can be written as the sum of 2 and 7, which are prime numbers.
You subtract one square from another the answer is 7 what are the 2 square numbers?
4 and 3, the squares being 16 and 9.
How do you get the square root of a perfect square?
you find what same 2 numbers equal that number EXAMPLE: what is the square root of 49? ANSWER:7 because 7x7=49 Edit: Nearly there. 7 is the PRINCIPAL square root but there is another, which is -7. (-7)*(-7) is also 49.
What 3 square numbers give a product of 1666?
The prime factors of 1666 are 2, 7, 7 and 17. From this you can see that 49, the square of 7, is a factor of 1666. 49 is the only possible square factor.
Is the square root of 2 5 and 7 irrational?
Yes because they are all prime numbers
