The first Y box should be 9
The first X box should be 1
The last Y box should be 243
10 to the third power exponents says how many times do you use the number so 10 to the 1st power would be 10. so 10 to the 3rd power is 10×10×10 =1000. so you take 2 .88 * 1000= 2800 2800 if this is right please let me know
The answer is -85, negative+nagative=positive
Answer:
3
Step-by-step explanation:
Note that 12 is obtained by multiplying the first term (4) by 3; 36 is obtained by mult. the preceding term (12) by 3, and so on. Thus, the common ratio is 3.