lockshernostaw lockshernostaw

08-03-2017
Mathematics

contestada

For y = 4x + 2x2 – x3, show how to find the value for y, when x = 2. Show your work

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soto122298 soto122298

08-03-2017

are the 3 and second 2 like powers?

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Аноним Аноним

08-03-2017

y = 4x + 2x2 – x3
y = 4(2) + 2(2)^2 – (2)^3
y = 8 + 8 - 8
y = 8

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