Question

Jwab ya soalnya butuh banget
Jw ddonkk

Answer 1

Verified answer

1 sampai 3 y.yg 4 dst.tdk begitu jelas soalnya
1.(x+5)(x-3)
2.(4+n)(3-n)
3.5-a/a"-25=-(a-5)/(a-5)(a+5)
=-1/a+5