4 . 24 . 5 ^ 2 - ( 3 ^ 3 . 18 + 3 ^ 3 . 12 )
= 4 . 24 . 25 - ( 9 . 18 + 9 . 12 )
= ( 4 . 25 ) . 24 - 9 . ( 18 + 12 )
= 100 . 24 - 9 . 30
= 2400 - 270
= 2130
\(4.24.5^2-\left(3^3.18+3^3.12\right)\)
=\(24.100-3^3\left(18+12\right)\)
=\(24000-270=23730\)
4∙24∙52-(33∙18+33∙12)
=4∙24∙25-( 9∙18+ 9 ∙12)
=(4∙ 25)∙24- 9 ∙(18+12)
= 100 ∙24- 9 ∙ 30
= 2 400 - 270
= 2 130