8th Class Mathematics Algebraic Expressions Question Bank Algebraic Expressions and Identities

  • question_answer
    Two sides of a rectangle are \[(3p+5q)\] units and \[(5p-7q)\]units. What is its area in sq. units?

    A)  \[15{{p}^{2}}+4pq-35{{q}^{2}}\]

    B)  \[15{{p}^{2}}-4pq+35{{q}^{2}}\]

    C)  \[15{{p}^{2}}+14pq+35{{q}^{2}}\]

    D)  \[15{{p}^{2}}-14pq-35{{q}^{2}}\]

    Correct Answer: A

    Solution :

    Not Available


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