Answer : The logarithmic equation of given exponential equation is, 
Step-by-step explanation :
As we are given the exponential equation.
Formula used :
The inverse property of logarithm for the expression 
is:
Now we have to determine the logarithmic equation of given exponential equation.
Taking natural logarithm both sides as,
Thus, the logarithmic equation of given exponential equation is,
Answer:
x=-5, y=5 or (-5,5)
Step-by-step explanation:
We can do elimination with this
this means we should first multiply -5x-4y=5 by 2
this would make it -10x-8y=10
we can now subtract this from the original equation
-8x-8y=0 - (-10x-8y=10)
the ys would cancel out
so this would equal
2x=-10
x=-5
now we can plug this back into the equation to find y
-8(-5)-8y=0
40-8y=0
-8y=-40
y=5
1 3/5 as an improper fraction is 8/5
Square root x2 and then square root 3 and y3 with the exponents I belive you should try and use the Property of Power for this one.
Answer:
20x+26
Step-by-step explanation:
hope this helped :)
