-8 × (-15 + 20)= (-8 × n) + (-8 × 20 )
Matematika
cindyclaudya1
Pertanyaan
-8 × (-15 + 20)= (-8 × n) + (-8 × 20 )
2 Jawaban
-
1. Jawaban ananda487
-8 x (-15+20)=(-8x5)+(-8x20)
=40+160
=200 -
2. Jawaban yuria1
n=15 jadi -8x(-15+20)=(-8xn)+(-8x20)