Esercizio
$\frac{m+n}{m-n}-\frac{m^2+n^2}{m^2-n^2}$
Soluzione passo-passo
Impara online a risolvere i problemi di combinazione di termini simili passo dopo passo. Simplify (m+n)/(m-n)+(-(m^2+n^2))/(m^2-n^2). Applicare la formula: -\left(a+b\right)=-a-b, dove a=m^2, b=n^2, -1.0=-1 e a+b=m^2+n^2. Simplify \sqrt{m^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 \frac{1}{2}. Any expression multiplied by 1 is equal to itself. Simplify \sqrt{n^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 \frac{1}{2}.
Simplify (m+n)/(m-n)+(-(m^2+n^2))/(m^2-n^2)
Risposta finale al problema
$\left(m+n\right)\left(m-n\right)$