Ong Jing Long's answer to Joanna's Secondary 4 E Maths Singapore question.
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Coordinate of D: (5, -2)
Vector OE = Vector OD + Vector DE = (8, 4) *note: write as a vector
Vector OE = Vector OD + Vector DE = (8, 4) *note: write as a vector
Date Posted:
3 years ago
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