Yes because 8 time 8 = 64
That means there is an integer which, when squared, is exactly equal to 64.
The question is ambiguous. If you meant negative (64 squared), the value is -4096, which is a negative integer. If, instead, you meant (negative 64) squared, the value is +4096, a positive integer.
64 squared (64 x 64) is 4,096.
No, 8 squared is not an irrational number. When you square 8, you get 64, which is a whole number and therefore a rational number. Rational numbers can be expressed as the quotient of two integers, and since 64 can be expressed as 64/1, it fits this definition.
100. the pattern is 7 squared, 8 squared, 9 squared....
8
64 and 81 ; 64 is 8 squared and 81 is 9 squared
That means there is an integer which, when squared, is exactly equal to 64.
The question is ambiguous. If you meant negative (64 squared), the value is -4096, which is a negative integer. If, instead, you meant (negative 64) squared, the value is +4096, a positive integer.
64 squared (64 x 64) is 4,096.
100. the pattern is 7 squared, 8 squared, 9 squared....
64
64
A number is squared by multiplying it by itself, for example 8 is the square of 64 (8 x 8 = 64). Square roots are found by figuring out which number, when squared, will give the number in question, for example the square root of 64 is 8 (64 / 8 = 8).
The answer is 64. 8 x 8 = 64 (Squared). 4 x 4 x 4 = 64 (Cubed).
8 squared is 64(8 x 8 = 64)
64 (as it is 8 squared)