Rules :
» Gunakan cara!
» No ngasal
» BA = benar, cepat, dan rapi
Nt : Milo, Ahhh
88 – 99 + 47 × (-20) =
Jawaban:
= 88 – 99 + 47 × (-20)
= 88 – 99 + (-(47 × 20))
= 88 – 99 + (-940)
= -11 + (-940)
= -(11 + 940)
= –951
✏Penyelesaian
88 – 99 + 47 × (-20)
= 88 – 99 + (-940)
= -11 + (-940)
= –951