tentukan hasil operasi 5x (9+7) dengan sifat distributif
Answer (1)
Jawaban:rumus -> a(b+c) = ab+aca= 5b= 9c= 7 jadi, 5(9+7) = (5×9) + (5×7) = 45 + 35= 80
Jawaban:rumus -> a(b+c) = ab+aca= 5b= 9c= 7 jadi, 5(9+7) = (5×9) + (5×7) = 45 + 35= 80
