Question

c e igua a que
c =(√c)=3
c=

Answer 1

Olá, boa tarde!

Resposta:

$\boxed{\color{green}{\mathsf{c=3}}}$

Explicação passo-a-passo:

$\mathsf{c=(\sqrt{9})=3}$

$\mathsf{3=(\sqrt[\cancel{2}]{3^{\cancel{2}}}=3}$

$\mathsf{3=3=3}$