Question

Berilah tanda centang (✓) pada operasi
penjumlahan
yang benar!
(...) (-72) + 22 = -50
(...) (-12) + (-33) = 45
(...) (-11)-(-10) = -1
(...) 13-(-12) = -25

Answer 1

Verified answer

Jawaban:

1. (√)

2.salah

3.(√)

4.salah