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3 years ago

9 + 8 =

Mathematics

2 answers:

liberstina [14]3 years ago

5 0

Answer:

9+8=17 | 2×17=34 | 29+33=62 | 164÷2=82| 20÷2=10 | 6×3=18 | 39-20=19 | 54+37= 91|

Step-by-step explanation:

9+8 is 17 since 9+9 is 18 so you just remove a number to make it 17 which is the same thing that happened to the nine that turned into an 8.

17×2 is 34 b/c 17+17 is 34. details to follow.

Gelneren [198K]3 years ago

3 0

1. 17
2. 34
3. 62
5. 82
6. 10
7. 18
8. 19
9. 91

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