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OpenStudy (aravindg):
URGENT!!!!!!!!!!11111111
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OpenStudy (aravindg):
fIND VECTOR PRODUCT AND MODULUS A=3i+4j B=-3i+7j
OpenStudy (anonymous):
vector product is the determinant of [i j k] [3 4 0] [-3 7 0] = k det (3 4) (-3 7) = k (21+12) = 33k Modulus of 33k is 33.
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