32 x 0,99 x 25 x 1,25
=(32x1,25) x (0,99 x 25)
=40 x 24,75
=990
TL
= 31, 68 x 25 x 1,25
= 792 x 1, 25
= 990
đây nhé .!
.
\(32\times0,99\times25\times1,25\)
\(\Rightarrow\left(32\times1,25\right)\times\left(0,99\times25\right)\)
\(\Rightarrow40\times24,75\)
\(\Rightarrow990\)
HT