8x(15+20)=(8xn)+(8x20)n=
Matematika
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Pertanyaan
8x(15+20)=(8xn)+(8x20)n=
1 Jawaban
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1. Jawaban dhaffasawira
8 × ( 15 + 20 ) = ( 8 × n ) + ( 8 × 20 )
= ( 8 × 15 ) + ( 8 × 20 )
n = 15