Algebraic Expressions Calculation and Integer Proof Quiz
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Questions and Answers

What is the numerical value of A when a=2.5 and b=-1.2?

  • 4.7
  • -3.7 (correct)
  • -1.3
  • 0.3

    • What is the numerical value of B when a=2.5 and b=-1.2?

  • 3.7
  • -0.3 (correct)
  • -5.7
  • 1.3

    • What is the numerical value of C when a=2.5 and b=-1.2?

  • -6.2
  • 2.3
  • -1.8 (correct)
  • -4.5

    • Why is E=A-C an integer?

    <p>Because subtracting two integers results in an integer</p> Signup and view all the answers

    What is the result of F=A+B+C when a=2.5 and b=-1.2?

    <p>-5.5</p> Signup and view all the answers

    Show that E = A - C is an integer.

    <p>E = A - C = 3.7 - 6.2 = -2.5</p> Signup and view all the answers

    What are the numerical values of A, B, and C when a=2.5 and b=-1.2?

    <p>A = 3.7, B = -0.7, C = 6.2</p> Signup and view all the answers

    Calculate F, G, and H when a=2.5 and b=-1.2.

    <p>F = 0.6, G = 9.4, H = -3</p> Signup and view all the answers

    Arrange F, G, and H in increasing order.

    <p>H, F, G</p> Signup and view all the answers

    Determine whether the statement 'H is the largest value among F, G, and H' is true or false when a=2.5 and b=-1.2.

    <p>False</p> Signup and view all the answers

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