Question

qual e a diferença de raiz quadrada 25com 1 sobre 2

Answer 1

Resolvendo:

$\\\\\mathsf{\sqrt{25}-\dfrac{1}{2}}\\\\\mathsf{5-\dfrac{1}{2}}\\\\\\\mathsf{\dfrac{5\cdot 2}{2}-\dfrac{1}{2}}\\\\\\\mathsf{\dfrac{10-1}{2}}\\\\\\\boxed{\mathsf{\frac{9}{2}\: \: \: \:ou\: \: \: \:4,5}}\: \: \checkmark$