Jawaban:
3a³-3a²b-15a²-2a+2b+20
Penjelasan dengan langkah-langkah:
(3a².a)+(3a².-b)+(3a².-5)-2a+2b+10 = ...
= 3a³-3a²b-15a²-2a+2b+20
1. (3a^2 - 2)(a - b - 5)
= 3a^3 - 3a^2b - 15a^2 - 2a + 2b + 10
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Verified answer
Jawaban:
3a³-3a²b-15a²-2a+2b+20
Penjelasan dengan langkah-langkah:
(3a².a)+(3a².-b)+(3a².-5)-2a+2b+10 = ...
= 3a³-3a²b-15a²-2a+2b+20
= 3a³-3a²b-15a²-2a+2b+20
1. (3a^2 - 2)(a - b - 5)
= 3a^3 - 3a^2b - 15a^2 - 2a + 2b + 10