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What is the value of the expression below when y=2 ? 8y-7 Answer:

What is the value of the expression below when y=2 y=2 ?\newline8y−7 8 y-7 \newlineAnswer:

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Add and subtract complex numbersright chevron icon

Full solution

Q. What is the value of the expression below when y=2 y=2 ?\newline8y−7 8 y-7 \newlineAnswer:
  1. Substitute y value: Substitute the value of yy into the expression.\newlineCalculation: 8×2−78 \times 2 - 7
  2. Perform multiplication: Perform the multiplication first according to the order of operations (PEMDAS/BODMAS).\newlineCalculation: 16−716 - 7
  3. Subtract to find value: Subtract 77 from 1616 to find the value of the expression.\newlineCalculation: 16−7=916 - 7 = 9

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