Question

simplify and examine weather (√3-√7)² is rational or irrational

Answer 1

Answer:

hui na to➡ be a great day masi ke liye hi and➕ iiiiii

Answer 2

Answer:

($\sqrt{3\\}$)^2 +($\sqrt{7$)^2-2  x$\sqrt{3\\}$ x $\sqrt{7$

3+7-2$\sqrt{3\\}$$\sqrt{7$

10-2$\sqrt{3\\}$$\sqrt{7$

Hence it is an irrational no.