Question

Study the pattern:
1 x 8 +1 = 9
1234 x 8+4 = 9876
12 x 8 + 2 = 98
12345 x 8 + 5 = 98765
123 x 8 +3 = 987
Write the next two steps. Can you say how the pattern works?​

Answer 1

Answer:

123456×8+6=987654

1234×8+4=9876

Answer 2

Answer: 123456× 8+6=987654

1234×8+4=9876

1234567× 8+7 = 9876543

Step-by-step explanation:

Next steps:

123456× 8+6=987654

1234×8+4=9876

1234567× 8+7 = 9876543

Pattern works like this

1× 8+1=9

12× 8+2=98

123× 8+3=987

1234× 8 +4 = 9876

12345 × 8 + 5 = 98765

123456 × 8 + 6 = 987654

1234567 × 8 +7 = 9876543

And next process: this process reverse of the first process.

1234567 × 8 +7 = 9876543

123456 × 8 + 6 = 987654

12345 × 8 + 5 = 98765

1234× 8 +4 = 9876

123× 8+3=987

12× 8+2=98

1× 8+1=9

I Hope it helps you ☺️