1. 5×y(-3-2y)= 2. (10-5y)2= 3. 6abc(bc+ab) = 4. 2pq(sp-sq) = Jawab kawan kawan plss

Question

Matematika Diposting : 2017-11-12 Diupdate : 2021-08-18 R44F129

Pertanyaan

1. 5×y(-3-2y)=
2. (10-5y)2=
3. 6abc(bc+ab) =
4. 2pq(sp-sq) =

Jawab kawan kawan plss

Answer 1

1. -15xy-10xy^2
2. 25y^2-10y+100
3. 6ab^2c^2+6a^2b^2
4. 2p^2qs-2pq^2s