Check if (-23) 20=23 (-20) - Vidyadip

Question

Check if
$(-23) \times 20=23 \times(-20)$

✓

Answer

We have, $(-23) \times 20=23 \times(-20)$
$
\begin{aligned}
\text { LHS } & =-23 \times 20=-(23 \times 20)=-460 \\
\text { RHS } & =23 \times(-20)=-(23 \times 20)=-460 \\
\because \text { LHS } & =\text { RHS }
\end{aligned}
$
Therefore, $(-23) \times 20=23 \times(-20)$

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