Answer:


Step-by-step explanation:
We are given


Calculation of P+Q:

now, we can combine like terms



Calculation of Q-P:

Firstly, we will distribute negative sign

now, we can combine like terms


4.5 x 10 to the power of 4
Answer:
x = 65
Step-by-step explanation:
Answer:

Step-by-step explanation:
The fruit flies grows geometrically.

Find the value of k.



is number of days.

