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Mathematics, 13.10.2020 05:01 ElegantEmerald

Someone help me please!! If x=2 and y=-3, what is the value of 2x(to the second power) - 3xy-2y(to the second power)

when i say to the second power i mean exponent 2! THANK YOU

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Someone help me please!! If x=2 and y=-3, what is the value of 2x(to the second power) - 3xy-2y(to...
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