4
You first need to do the product 22 and 3
Then find the number 62 less than 66
Answer:1,81 and 121.;)
Step-by-step explanation:
Answer:
-3.....
have a nice day
27
Given the ratio 3 : 9
and 9 : ?
note that 3 × 3 = 9, thus 9 × 3 = 27
3 : 9 = 9 : 27
i² = -1
-8(-1) + 3 = 8 + 3 = 11