Exercise
$\left(a^{x+1}-2^{x-1}\right)\left(a^{x+1}+2^{x-1}\right)$
Step-by-step Solution
Learn how to solve special products problems step by step online. Simplify the product of conjugate binomials (a^(x+1)-*2^(x-1))(a^(x+1)+2^(x-1)). The sum of two terms multiplied by their difference is equal to the square of the first term minus the square of the second term. In other words: (a+b)(a-b)=a^2-b^2.. Simplify \left(a^{\left(x+1\right)}\right)^2 using the power of a power property: \left(a^m\right)^n=a^{m\cdot n}. In the expression, m equals x+1 and n equals 2. Simplify \left(2^{\left(x-1\right)}\right)^2 using the power of a power property: \left(a^m\right)^n=a^{m\cdot n}. In the expression, m equals x-1 and n equals 2. Multiply the single term 2 by each term of the polynomial \left(x+1\right).
Simplify the product of conjugate binomials (a^(x+1)-*2^(x-1))(a^(x+1)+2^(x-1))
Final answer to the exercise
$a^{\left(2x+2\right)}- 2^{\left(2x-2\right)}$