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  • 13-12-2019
  • Mathematics
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4(a2+2b)when a=2 and b=-2

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hyperrspace
hyperrspace hyperrspace
  • 13-12-2019

[tex]4(a^2+2b)\\4(2^2+2(2))\\4(4+4)\\4(8)\\32[/tex]

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