Question

xla putrrea2÷2la puterea2=(5la putrrea2)la puterea 2

Answer 1

[tex] x^{2} :2^2=(5^2)^2\\ x^{2} :4=625\\ x^{2}= 625*4\\ x^{2} =2500\\ x= \sqrt{2500}\\ x= 50[/tex]
S={50}