15×(10+20)=(15×10)+)15×20
Sifat distributif ( Penyebaran )
Contoh :
10 × ( 10 + 20 ) = ( 10 × 10 ) + ( 10 × 20 )
= 100 + 200
= 300
__________________________________
1.) 15 × ( 10 + 20 )
= ( 15 × 10 ) + ( 15 × 20 )
= 150 + 300
= 450
100 Poems
Sifat distributif ( Penyebaran )
Contoh :
10 × ( 10 + 20 ) = ( 10 × 10 ) + ( 10 × 20 )
= 100 + 200
= 300
__________________________________
1.) 15 × ( 10 + 20 )
= ( 15 × 10 ) + ( 15 × 20 )
= 150 + 300
= 450