Question

Ik its easy but this is due in 20 minutes I need be faster xD

Answer 1

2

Explanation:

9*20 + 9*2 would be the equvalent of 9*22

Answer 2

9 times 2

Explanation:

Because 22 times 9 is 198 and 20 times 9 is 180 and is you want 198 it will have to be 9 times 2 which is 18 and 180 plus 18 is 198 so yeah.