Matematika Sekolah Menengah Atas Qz2x ( 2 - 1y ) = ....​

rodolfolittleulv – June 09, 2023

Qz

2x ( 2 - 1y ) = ...

.​

Penyelesaian :

= 2x ( 2 - 1y )

= ( 2x · 2 ) - ( 2x · 1y )

= ( 2 × 2 )x - ( 2 × 1 )xy

= 4x - ( 2 × 1 )xy

= 4x - 2xy

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