4.\(5^5\)-32:\(2^4\)-452-(-67+75-452)
=4.25-32:16-452-67-75+452
Đúng 1
Bình luận (0)
\(4\cdot5^4-32:2^4-452-\left(-67+75-452\right)\)
\(=4\cdot625-32:16-452+67-75+452\)
\(=2500-2+67-75\)
=2500-2-8
=2500-10
=2490
Đúng 0
Bình luận (0)