Question

Resolva a expressão numérica 1006 ²-1003²=

Answer 1

Resposta:

$1006^2-1003^2=1012036-1006009=6027$

Explicação passo a passo:

$\frac{\begin{matrix}\:\:&\textbf{\:\:}&\:\:&0&12&\:\:&2&16\\ \:\:&\textbf{1}&0&\linethrough{1}&\linethrough{2}&0&\linethrough{3}&\linethrough{6}\\ -&\textbf{1}&0&0&6&0&0&9\end{matrix}}{\begin{matrix}\:\:&\textbf{0}&0&0&6&0&2&7\end{matrix}}$

Answer 2

Resposta:

$\textsf{Leia abaixo}$

Explicação passo a passo:

$\mathsf{1.006^2 = (1.003 + 3)^2}$

$\mathsf{1.006^2 = 1.003^2 + 2.(1.003).3 + 3^2}$

$\mathsf{1.006^2 - 1.003^2 = 6.018 + 9}$

$\boxed{\boxed{\mathsf{1.006^2 - 1.003^2 = 6.027}}}$