Step-by-step explanation:
5×6'3n=20
30'3n=20
3n=20-30
3n/3= -10/3
n= -3
Step-by-step explanation:

Answer:
104×104=10816
Step-by-step explanation:
104²=104×104
=10816
Answer: the answer is The best measure of the center for this data is the median which has a value of 23
Step-by-step explanation: Hope this help plz mark me as brainiest
Answer:
5.x^8.y^3
Step-by-step explanation:
15.x^10.y^5.z^2 ÷ 3.x^2.y^2.z^2
= 15/3. x^(10-2). y^(5-2). z^(2-2)
= 5.x^8.y^3.z^0
= 5.x^8.y^3