30 x 10 x 89
= ( 30 x 10 ) x 89
= 300 x 89
= 26700
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TL:
\(= 30 .10.89=300.89=26700\)
_HT_
30 x 10 x 89
= ( 30 x 10 ) x 89
= 300 x 89
= 26700
\(30\times89\times10\)
\(=\left(30\times10\right)\times89\)
\(=300\times89\)
\(=26700\)