Question

find the correct result
1+4=5
2+5=12
3+6=21
8+5= .......! ​

Answer 1

Answer:

here 1+4 =5 is only the correct result

Answer 2

Answer:

48

Step-by-step explanation:

1x4+1=5

2x5+2=12

3x6+3=21

8x5+8=48

$1 \times 4 + 1 = 5 \\ 2 \times 5 + 2 = 12 \\ 3 \times 6 +3 = 21 \\ 8 \times 5 + 8 = 48$