Question and Answers Forum

All Questions      Topic List

Algebra Questions

Previous in All Question      Next in All Question      

Previous in Algebra      Next in Algebra      

Question Number 184567 by a.lgnaoui last updated on 08/Jan/23

$$Resoudredans{\mathbb{Z}}^{+}$$$$\sqrt{a}+\sqrt{b}=z(a,b,z)\in {\mathbb{N}}^3$$$$a,b?$$

Answered by Frix last updated on 08/Jan/23

$$a=n_1^2\wedge b=n_2^2$$$$\Rightarrow$$$$z=\sqrt{a}+\sqrt{b}=n_1+n_2$$

Commented by a.lgnaoui last updated on 08/Jan/23

$$n_1?n_2?$$

Commented by Frix last updated on 08/Jan/23

$$n_1\in \mathbb{N};n_2\in \mathbb{N}$$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com