Question

3×2×b=300 8+8×c=896 (100-55):d=5 ax3x3=126 dau coroana de aur plus 1000 de puncte​

Answer 1

3×2×b=300

2×b=300:3

b=100:2

b=50

8+8×c=896

8c=896-8

c=888:8

c=111

(100-55):d=5

45:d=5

d=45:5

d=9

a×3×3=126

a×3=126:3

a=42:3

a=14

Answer 2

3×2×b=300

6×b=300

b=300:6

b=50

8+8×c=896

8×c=896-8

8×c=888

c=888:8

c=111

(100-55):d=5

45:d=5

d=45:5

d=9

a×3×3=126

a×9=126

a=126:9

a=14