\(=10-\left\{20:\left[22-18\right]\right\}\)
\(=10-\left\{20:4\right\}\)
\(=10-5\)
\(=5\)
Đúng 1
Bình luận (0)
\(=10-\left\{20:\left[22-18\right]\right\}\)
\(=10-\left\{20:4\right\}\)
\(=10-5\)
\(=5\)
