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Mathematics 14 Online
OpenStudy (anonymous):

evaluate the expression (2x^17y)^3 for x=1and y-5

OpenStudy (lgbasallote):

when x = 1 and y = -5 then \[[2(1)^{17}(-5)]^3\]

OpenStudy (lgbasallote):

1^17 is still 1 and 2(1) = 2 so you have \[[2(-5)]^3 \implies (-10)^3\] do you get it now?

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