(A - 2)×(3+7) tolong Pakek Cara Ya
Matematika
rafinur94
Pertanyaan
(A - 2)×(3+7) tolong Pakek Cara Ya
2 Jawaban
-
1. Jawaban Kivimaki
= ( a - 2 ) ( 3 + 7 )
= ( a - 2 ) 10
= 10a - 20 -
2. Jawaban dvr6131
(a-2) (3+7)
=a(3+7) -2(3+7)
=3a+7a-6-14
=10a-20