Question

plz answer it and give some detail explanation or post it as photo copy​

Answer 1

4 & 3

Step-by-step explanation:

sum means adding two number u need to multiply 4*5=20 and 5*3=15 adding 20+15=35

Answer 2

Answer:

its easy

Step-by-step explanation:

sum means adding two number u need to multiply 4*5=20 and 5*3=15 adding 20+15=35