A263
B273
C2457
D2357
Answer:
Related Questions:
7×(12+9)+3−9=7 \times (12 + 9) +3 - 9 =\rule{ 1cm}{0.1pt}7×(12+9)+3−9=
15−4+8×3+5:15 - 4 + 8 \times 3 + 5:15−4+8×3+5: