What is (-2,2) multiplied by 2.5 and (2,1) multiplied by 2.5

1 answer:

5 0

(-2, 2) multiplied by 2.5 is given by 2.5(-2, 2) = (-5, 5)

while (2, 1) multiplied by 2.5 is given by 2.5(2, 1) = (5, 2.5)

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