(a²+2a-3) ÷ (a+3)(a+3)(a-1)-5(x²+x-20) ÷ (x+5)(x+5)(x+4)-2(m²+5m+9) ÷ (m+2)(m+3)(m+2)-3(n³-t³) ÷ (n-t)(n-t)(n²+nt-t²)

Question

(a²+2a-3) ÷ (a+3)(a+3)(a-1)-5(x²+x-20) ÷ (x+5)(x+5)(x+4)-2(m²+5m+9) ÷ (m+2)(m+3)(m+2)-3(n³-t³) ÷ (n-t)(n-t)(n²+nt-t²)​

jacosta837 · Answer

Respuesta:Explicación paso a paso:

(a²+2a-3) ÷ (a+3)(a+3)(a-1)-5(x²+x-20) ÷ (x+5)(x+5)(x+4)-2(m²+5m+9) ÷ (m+2)(m+3)(m+2)-3(n³-t³) ÷ (n-t)(n-t)(n²+nt-t²)​