A squared number is the product of an integer times itself. So, 16 is a squared number. 4 * 4 = 16.
Any number multiplied by itself or taken to the second power is said to be squared.
If a number is 'squared' it's simply multiplied by itself. for example 3 squared is 3 x 3 which equals 9.
"Squared" means to multiply a number by itself. For example, 3 squared (32) is 3 x 3, which = 9.
Yes, area is always squared in math. I know this because I asked my math teacher ( who is the best math teacher ever!)
A number less than zero.
Oh honey, that's just a simple pattern of squares. The missing number is 16 because 1 squared is 1, 2 squared is 4, 3 squared is 9, and 4 squared is 16. It's basic math, darling.
The sum of a number plus 3 to the square root of 9 to the sum of 2 would equal -2. This is a math problem.
negative number
You don't 'answer' a decimal in math. The decimal is the portion of a number which is less than one.
Of course not! Even numbers or divisible by two with no remainder. Nor is it a prime number. 49 = 7x7 (or 7 squared)
well, the square root of 81 is 9, and seven squared is 49, so it wud be 40