Answer:
A= -1
Step-by-step explanation:
Answer:
a = 162
Step-by-step explanation:
9 = 1/27 a +3
Subtract 3 from each side
9-3 = 1/27 a +3-3
6 = 1/27 a
Multiply each side by 27
6*27 = 1/27 a *27
162 = a
Answer:
Simplify the exponential expression 10^7
= 10000000
Step-by-step explanation:
Answer:
1 element list
Step-by-step explanation: