25x12x30x4 = (25x4) x (12x30)
= 100 x 360
=36000
\(25\times12\times30\times4\)
= \(\left(25\times4\right)\times\left(12\times30\right)\)
= \(100\times360\)
= \(36000\)
\(25\times12\times30\times4=\left(25\times4\right)\times10\times3\times12=100\times10\times3\times12=36000\)
\(25\cdot12\cdot30\cdot4=100\cdot360=36000\)