If A=10, B=2, C=1.5, D=100, what is the value of (A^2-A)+B/D?

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Multiple Choice

If A=10, B=2, C=1.5, D=100, what is the value of (A^2-A)+B/D?

Explanation:
To determine the value of the expression \( (A^2 - A) + \frac{B}{D} \) using the specified values \( A=10 \), \( B=2 \), \( C=1.5 \), and \( D=100 \), we should first simplify each part of the expression step by step. 1. Start with calculating \( A^2 - A \): - First, find \( A^2 \): \( 10^2 = 100 \). - Next, subtract \( A \) from \( A^2 \): \( 100 - 10 = 90 \). 2. Now calculate \( \frac{B}{D} \): - Substitute the values for \( B \) and \( D \): \( \frac{2}{100} = 0.02 \). 3. Add the results from the two calculations together: - Combine \( 90 \) and \( 0.02 \): \( 90 + 0.02 = 90.02 \). It appears a mistake may have been made in evaluating the expression or interpreting the options, leading to the selection of answer C (0.92). An accurate evaluation of the

To determine the value of the expression ( (A^2 - A) + \frac{B}{D} ) using the specified values ( A=10 ), ( B=2 ), ( C=1.5 ), and ( D=100 ), we should first simplify each part of the expression step by step.

  1. Start with calculating ( A^2 - A ):
  • First, find ( A^2 ): ( 10^2 = 100 ).

  • Next, subtract ( A ) from ( A^2 ): ( 100 - 10 = 90 ).

  1. Now calculate ( \frac{B}{D} ):
  • Substitute the values for ( B ) and ( D ): ( \frac{2}{100} = 0.02 ).
  1. Add the results from the two calculations together:
  • Combine ( 90 ) and ( 0.02 ): ( 90 + 0.02 = 90.02 ).

It appears a mistake may have been made in evaluating the expression or interpreting the options, leading to the selection of answer C (0.92). An accurate evaluation of the

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