The square root of a number is the numeral that makes that number when multiplied by itself- for example, 7 is the square root of 49, because 7 x 7 = 49; 5 is the square root of 25, because 5 x 5 = 25, and so on.
If you mean, the square root of 4 multiplied by the square root of 5, that is 2x5=10 If you mean, the square root of ( 4x25), that is the square root of 100 which is 10
If you mean (Ab)2 then it is Ab, but if you mean Ab2 then it is square root (A)(b).
The principal square root is the non-negative square root.
If, by "third square root" you mean cube root, the answer is 7.
If you mean the square root of (4 x 16) the answer is 8 or -8. If you mean (the square root of 4) x 16, the answer is 32 or -32.
sqrt(324) = ±1818the square root is 18
If you mean, the square root of 4 multiplied by the square root of 5, that is 2x5=10 If you mean, the square root of ( 4x25), that is the square root of 100 which is 10
RMS is root mean square in physics. RMS is Railway Mail Sevice in postal net work rms ie root mean square is got first squaring the positive and negative values to make them all positive. Then mean is taken. After that we have to take square root of the mean square. So square Root of the Mean value of the Squares of the values. Hence the name
If you mean (Ab)2 then it is Ab, but if you mean Ab2 then it is square root (A)(b).
The principal square root is the non-negative square root.
You mean square root of 25? (Answer: 5)
So I assume you mean the square root and square root of 27=square root of (9x3)=3(square root (3))
If you mean the square root is 20, the answer is 400. If you mean the square root of 20, the answer is about 4.47.
The name of the tail on the square root sign is the radical.
If, by "third square root" you mean cube root, the answer is 7.
Not sure what you mean by "perfect square root".A "perfect square" is the square of a whole number; if that's what you mean, yes, it's the square of the number 1.
If you mean the square root of (4 x 16) the answer is 8 or -8. If you mean (the square root of 4) x 16, the answer is 32 or -32.