Question 445140
Log2(X^2+2X)=3
..
Log2(X^2+2X)=3
convert to exponential form (base(2) raised to log of number(3)= number (x^2+2x)
2^3=x^2+2x
x^2+2x-8=0
(x+4)(x-2)=0
x=-4
or
x=2