Answer:
The tree grows 3,14 centimeters per year
Answer:
the answer is -75% that mean 75% decrease
Answer: 17500
Step-by-step explanation: 7000 + 15000 + 22000 + 23000 +38000/ 6
Factoring:
Theory : A difference of two perfect cubes,
can be factored into

Proof : 




Check : 8 is the cube of 2
Check : 27 is the cube of 3
Check :
is the cube of
Check :
is the cube of 
Factorization is :
