Question

1. a² + 2a-3÷a+3=
2.a²+20+a÷a+5=
3.m²-11m+30÷m-6=
Ayudenme porfavorrrrr

Answer 1

1. a² + 2a-3÷a+3 = ((a + 3)(a - 1)) /(a + 3) = (a-1)
2. a²-20+a÷a+5 = ( a²+a -20) / (a+5) = ((a+5)(a-4)) / (a+5) = (a-4)
3. m²-11m+30÷m-6= ((m-6)(m-5)) / (m-6)= (m-5)

                                      ............Kd