They are +/- 3/2 or +/- 1.5
4 square root of -9 = 4 square root of (-1)(9) = 4 square root of (i29) = 4(3i) = 12i
The square root of a fraction is found by taking the square root of the numerator and the denominator separately. The square root of 16 is 4, and the square root of 81 is 9. Therefore, the square root of ( \frac{16}{81} ) is ( \frac{4}{9} ).
9 square root 4 minus 12 square root 4 = -6
4/3
The square root of 9/16 is 3/4 which is a rational number
The square root of the fraction 4/9 is either 2/3 or -2/3
4 square root of -9 = 4 square root of (-1)(9) = 4 square root of (i29) = 4(3i) = 12i
The square root of a fraction is found by taking the square root of the numerator and the denominator separately. The square root of 16 is 4, and the square root of 81 is 9. Therefore, the square root of ( \frac{16}{81} ) is ( \frac{4}{9} ).
9 square root 4 minus 12 square root 4 = -6
4.7698
4/3
Square root of (7 over 9) = 0.8819 (Square root of 7) over 9 = 0.2940 Highlights the importance of brackets, doesn't it?
The square root of 81 is 9 and the square root of 4 is 2!
The square root of 9/16 is 3/4 which is a rational number
1.7778
sqrt(4) = 2 sqrt(9) = 3 Therefore, the square root of 4 plus the square root of 9 is equal to 2 + 3 = 5.
They all have square roots. Square root of 1 is 1 Square root of 4 is 2 Square root of 9 is 3