(10i+8j)-(3i-6j) Shi SMA 67 Views (10i+8j)-(3i-6j) Daftar isi : hide 1 (10i+8j)-(3i-6j) (10i+8j)-(3i-6j)= 10i-3i+8j+6j =7i+14j Share Facebook Pinterest
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