Question

Good afternoon sir 3×10+4×1+7×1/10

Answer 1

Answer:

42/10

Step-by-step explanation:

= 42/10

= 12/5 (Ans)

Answer 2

Answer:

4.9

Step-by-step explanation:

10+4=14

14×3=42

42×1+7=49

49×1/10=4.9