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Evaluate the expression for t=8t = 8 and u=1u = 1.\newlinet+u=t + u = _____

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Q. Evaluate the expression for t=8t = 8 and u=1u = 1.\newlinet+u=t + u = _____
  1. Substitute values: Step 11: Substitute the values of tt and uu into the expression.\newlinet+u=8+1t + u = 8 + 1\newlineCalculation: 8+1=98 + 1 = 9

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