Impara online a risolvere i problemi di passo dopo passo. Solve the equation e=(x+3)(x-3)(x^2+9)+81. Applicare la formula: \left(a+b\right)\left(a+c\right)=a^2-b^2, dove a=x, b=3, c=-3, a+c=x-3 e a+b=x+3. Applicare la formula: \left(a+b\right)\left(a+c\right)=a^2-b^2, dove a=x^2, b=9, c=-9, a+c=x^2+9 e a+b=x^2-9. Applicare la formula: a+b=a+b, dove a=81, b=-81 e a+b=\left(x^2\right)^2-81+81. Simplify \left(x^2\right)^2 using the power of a power property: \left(a^m\right)^n=a^{m\cdot n}. In the expression, m equals 2 and n equals 2.

Solve the equation e=(x+3)(x-3)(x^2+9)+81