ExamPlay Light Logo
로그인

Mathematics for IGCSE & O level - The Four Operations (Section 1 - No. 16)

Calculate: 2 x 5 + 10 - 3
20
17
18
12

설명

2 x 5 = 10; then 10 + 10 - 3 = 17.

댓글 (0)

광고