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8th Class Mental Ability Algebraic Expressions Question Bank Algebraic Identities

  • question_answer
    Which of the following products is equal to\[25{{x}^{2}}-30xy+9{{y}^{2}}?\]

    A) \[\text{(}5x+3y\text{)(}5x+3y\text{)}\]

    B)      \[\text{(}5x-3y\text{)(}5x-3y\text{)}\]

    C)      \[\text{(}3x-5y\text{)(}3x-5y\text{)}\]

    D)     \[\text{(}3x+5y\text{)(}3x+5y\text{)}\]                     

    Correct Answer: B

    Solution :

    Not Available


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