Jawaban 1731130073 Novian Afandy Edit Jawaban Soal no. 1 Soal no.2 a. B - A + C = ( 10 i + 4j ) - ( 5i + 4j ) + ( 8i - 5j ) = 13 i - 5j b. C + B - A = ( 8i - 5j ) + ( 5i + 4j ) - ( 10i +4j ) = 3i - 5j Share this post
