Answer:
a=54
Step-by-step explanation:
a+10+44=2a
54=2a-a
54=a
Answer: 
Step-by-step explanation:
Logarithms are in the format
while exponential form is in the format 
So we can transfer a,b, and c from the log form to the exponential form

the problem isnt that hard. you need to do the distributive property or FOIL with (m+3) four different times. The answer would be
M^4 + 12M^3 +54M^2 +108M +81
Answer: b) multiply row 1 by -3 and add the result to row 2
Step-by-step explanation: