Jika n=-3+(8+5)+(7+(_5)) tentukan nilai 2_n​

Jawaban:

n = -3 + ( 8 + 5) + ( 7 + ( -5))

= -3+13 +(7 – 5))

= -3 +13 + 2

= 12

Nilai 2 _ n

Penjelasan:

Semoga membantu ya….