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Is the square of a number always sometimes or never greater than or equal to the number?
Usually the square of a number is greater than the original number (2x2=4, -2x-2=4) wherther the number is negative or positive. The square of 1 is the same (1x1=1) but the square of -1 is greater (-1x-1=1) The square of positive decimal numbers is smaller than the original number (0.1x0.1=0.01) and the square of negative decimal numbers is larger than the original number (-0.1x-0.1=0.01)
When you double the sides of the square how does the area of the larger square change?
A = L2 if you double the sides, the area will be 4 times larger than the original one.
To mutiply a number by itself?
You have squared the original number. The original number is now the square of the new quotient.
Does a square number multiplied by another always equal a square number?
=== === No === ===
Why is the square of a number always a positive number?
The square of a number is always two numbers multiplied together. A positive times a positive is always positive, and a negative times a negative is always positive.
