If first sqrt(-1) = -i
and second sqrt(-1) = +i
then their product is (-i)*(+i) = -i2 = -(-1) = +1
sqrt 3/sqrt3 = 1
98 is 49 times 2 so the square root of 98 is the square root of 49 times the square root of 2. But the square root of 49 is 7 , so the answer is 7 times the square root of 2.
The square root of a negative number is a multiple of the imaginary number i, the accepted form of the square root of -1, so the square root of -11 is sqrt11 times i.
24, because the square root of eight times the square root of eight, is eight. the square root of any number, squared, is the original number. then 8 times 3 is 24
Do the multiplication, then take the square root. After the multiplication, you get 28x4y2. The square root of 28 is 2 times the root of 7, the square root of x4 is x2, and the root of y2 is y. So, the final result is 2 times square root of 7, times x2y.
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That is because 1x1=1 and to be a square root, a number times the same number, it will be a square root of that number*. *Example 8 times the same number (8) will be 64 and 8 will be the square root of 64.
Because the Square Root of negative 1 = i (The imaginary square root of negative 1.) and where if the square root of one number and of another number are multiplied together, the answer is equal to the square root of the two numbers combined. (Square root of 8 times the square root of 5 equals the square root of 40.) So... √(-20) =√20×√(-1) =√4×√5×i =2i(√5) The answer is 2i times the square root of 5. square root (-20) = square root (-1) x square root (20) square root (-20) = i x 4.47213595 square root (-20) = 4.47213595 i
1/2 times (1 - square root of 5), or 1/2 times (1 + square root of 5)
square root 2 times square root 3 times square root 8
The square root of 5 = ± 2.236068So, 1 x ± 2.236068 = ± 2.236068
The square root of minus 8 is equal to the square root of 8 times the square root of minus 1, or 2.8284i.
yes. Examples: the square root of 7 times the square root of 7 = 7 the square root of 7 times one over the square root of 7 = 1
Square root of 2 times the square root of 46 = ±9.59166305
sqrt 3/sqrt3 = 1
3sqrt(- 1 ) = 3i --------
Its the square root of 2 times x Ambiguous. More clear is x times square root of 2