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Mathematics 8 Online
OpenStudy (dominirican1013):

Evaluate the dot product of (2,4) and (1,-2)

ganeshie8 (ganeshie8):

multiply the respective components, then add them.

OpenStudy (anonymous):

y=6x−8

ganeshie8 (ganeshie8):

\[(2,4)\cdot(1, -2) = 2*1 + 4(-2) \] simplify

OpenStudy (dominirican1013):

-6?

ganeshie8 (ganeshie8):

Yes

OpenStudy (dominirican1013):

thank you!

OpenStudy (anonymous):

hey ganeshie8 have you took the ACT by any chance

ganeshie8 (ganeshie8):

hey no, sry im from india and i have no clue what ACT is about

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