Squared Calculator - coolconversion.com
Squared Numbers or Perfect Square Table from 0 to 100 2. Squared Numbers Table 0 to 50 2. 0 or -0 squared equals 0. 1 or -1 squared equals 1. 2 or -2 squared equals 8. 3 or -3 squared equals 27. 4 or -4 squared equals 64. 5 or -5 squared …
Square Calculator x²
www.calculatorsoup.com › square-calculatorWhen you want to square negative numbers in this calculator use parentheses with your input. -5² means - (5 × 5) = -25 - (5)² means - (5 × 5) = -25 (-5)² means (-5 × -5) = 25 For example, to square -4 enter it into the calculator as (-4) with parentheses. To take the negative of 4 squared enter it as - (4) or -4.
Square Root Calculator
www.calculatorsoup.com › algebra › squarerootsThis calculator will also tell you if the number you entered is a perfect square or is not a perfect square. A perfect square is a number x where the square root of x is a number a such that a2 = x and a is an integer. For example, 4, 9 and 16 are perfect squares since their square roots, 2, 3 and 4, respectively, are integers.