9 square root 4 minus 12 square root 4 = -6
133.830402
The answer is 0.
6x3=18 3x3=9 18-9=9
Square root of 49 = 7... Square root of 9 = 3... 3 x 7 = 21
9 square root 4 minus 12 square root 4 = -6
square root(minus 9) = 3 ior in correct mathematical notation it is (+,-)i_square root(9)
133.830402
The answer is 0.
(sqrt(9) - sqrt(12) + sqrt(16)) x sqrt(2) = -2 sqrt(6) + 7 sqrt(2)
6x3=18 3x3=9 18-9=9
Square root of (7 over 9) = 0.8819 (Square root of 7) over 9 = 0.2940 Highlights the importance of brackets, doesn't it?
Square root of 49 = 7... Square root of 9 = 3... 3 x 7 = 21
Plus or minus 3i.
if x is equal to the square root of 81 then x is ±9 (plus or minus 9)
The square root of 9 is 3, therefore 3 + 7 = 10
plus or minus. You see it often with square roots. The square root of 9 is plus or minus 3.