Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Find the roots
- Solve for x
- Solve by factoring
- Solve by completing the square
- Solve by quadratic formula (general formula)
- Find break even points
- Find the discriminant
- Integrate by partial fractions
- Product of Binomials with Common Term
- FOIL Method
- Load more...
Express the numbers in the equation as logarithms of base $2$
Learn how to solve problems step by step online.
$\log_{2}\left(x-2\right)+\log_{2}\left(x+1\right)=\log_{2}\left(2^{2}\right)$
Learn how to solve problems step by step online. Find the roots of log2(x+-2)+log2(x+1)=2. Express the numbers in the equation as logarithms of base 2. Calculate the power 2^{2}. The sum of two logarithms of the same base is equal to the logarithm of the product of the arguments. For two logarithms of the same base to be equal, their arguments must be equal. In other words, if \log(a)=\log(b) then a must equal b.