27 сент. 2021 г. · +2 & -2 are the only 2 real numbers that are the 4th roots of 16. But there are also 2 imaginary 4th roots: +2i & -2i. Remember that negative ...

24 апр. 2019 г. · Thus, the ∜16 is equal to positive 2 ONLY. 4th root of 16 is 2. We take it as 2*2*2*2=16.

27 дек. 2016 г. · The fourth roots of -16 are the products of the fourth roots of -1 and the principle fourth root of 16. They will sit on the circle radius 2 from the origin at ...

5 авг. 2021 г. · This problem does not require any trig. We want all the values of (−16)1/4. We know 4√16=2; the hard part is (−1)1/4.

31 окт. 2023 г. · 4√−16=4√(16)(−1)4√(24)(−1)=24√−1.

25 авг. 2021 г. · +2 & -2 are the only 2 real numbers that are the 4th roots of 16. But there are also 2 imaginary 4th roots: +2i & -2i ...

17 янв. 2016 г. · The answer is 16. You use PEMDAS but with multiplication and division (as well as addition and subtraction) you go from left to right. ANd since ...

10 сент. 2020 г. · To get the fourth root take the 4th root of the magnitude 16 and divide the angle by 4. You will get 4 answers, one for each value of k.

17 июл. 2021 г. · Both -4 and 4 are square roots of 16. 4 is refered as the principal square root, but both roots are valid.

6 авг. 2021 г. · To get the fourth root take the 4th root of the magnitude 16 and divide the angle by 4. You will get 4 answers, one for each value of k.