18 and 17.
4 squared minus 2 squared equals 12
Well, isn't that a happy little math problem? If you subtract one square number from another and get 5, the two square numbers are 9 and 4. You see, when you subtract 4 from 9, you get 5, and both 9 and 4 are square numbers. Just like painting, math can be a beautiful and joyful experience.
First divide the perimeter by 2 then subtract the diagonal from this. The number left with must equal two numbers that when squared and added together equals the diagonal when squared (Pythagoras' theorem) These numbers will then be the length and height of the rectangle.
To find the difference between two numbers, subtract them.
Those numbers would be 13 and 8. 13 squared + 8 squared This is equal to: 169 + 64 which equals 233 And finally, 13 - 8 equals 5.
all real numbers
169, 196, 225
No because no 2 numbers can be squared to equal 4. 1 squared is 1 2 squared is 4 so the lowest answer is 5.
In subtraction, the minuend minus the subtrahend equals the difference.
To find out how much greater 8 squared (64) is than 7 squared (49), you simply subtract 49 from 64, which equals 15. Therefore, 8 squared is 15 greater than 7 squared.
A negative number squared equals a positive number. When multiplying, odd numbers of negatives result in a negative answer, and even numbers of negatives result in a positive answer.
First you square root everything on both sides to cancel the squares. 30+B=78 Then subtract 30 from both sides to get B=48. So the answer is B=48