The square root of 8 is 2 multiplied by the square root of 2
√8 multiplied by 3√2 = 3.563594873 (when rounded)
15.556 to three decimal places
No real number multiplied by itself can give a negative result,so no real number can be a square root of -8 .The answer is called an 'imaginary' number. It's [ 2.8284 i ] .The '2.8284' part is the regular square root of 8, rounded, andthe ' i ' is a symbol that means "the square root of -1".
3.5 = 12.25 That is not the right answer. I am not sure there is a square root to 8...
The square root of 8 is 2 multiplied by the square root of 2
√8 multiplied by 3√2 = 3.563594873 (when rounded)
15.556 to three decimal places
203.64696
The square root of 64 is the number that, when squared (multiplied by itself), equals 64. The square root of 64 is 8 because 8 x 8 = 64. The square root is also expressed as the number raised to the one-half power (64^(1/2)=8).
No real number multiplied by itself can give a negative result,so no real number can be a square root of -8 .The answer is called an 'imaginary' number. It's [ 2.8284 i ] .The '2.8284' part is the regular square root of 8, rounded, andthe ' i ' is a symbol that means "the square root of -1".
The numbers are: 8 times square root of 15 and 8 times the square of 15
The numbers are: 11 plus square root of 113 and 11 minus square root of 113
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The square root of a number is a number that can be gotten by a number being multiplied by itself. Ex = 8 * 8 = 64, The square root of 64 is 8
3.5 = 12.25 That is not the right answer. I am not sure there is a square root to 8...
√4 × 16 = ±2 × 16 = ±32 (though the √ symbol normally means the positive square root). √(4 × 16) = √64 = ±8