
Mark M. answered 03/21/21
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
(6)(-2) + (3)(3)
Aerin H.
asked 03/21/21u = 6i + 3j
v = -2i + 3j
u · v = _______
Mark M. answered 03/21/21
Mathematics Teacher - NCLB Highly Qualified
(6)(-2) + (3)(3)
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