Exercise
$e=\left(x+4\right)\left(4-x\right)+\left(\sqrt{x}+1\right)\left(\sqrt{x}-1\right)\left(x+1\right)$
Step-by-step Solution
Learn how to solve radical expressions problems step by step online. Solve the equation with radicals e=(x+4)(4-x)+(x^(1/2)+1)(x^(1/2)-1)(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.. 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.. 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.. Subtract the values 16 and -1.
Solve the equation with radicals e=(x+4)(4-x)+(x^(1/2)+1)(x^(1/2)-1)(x+1)
Final answer to the exercise
false