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Operations on algebric expressions - Add...

Operations on algebric expressions - Addition, Subtraction, Multiplication and Division

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Operations on decimal fractions: addition: subtraction: multiplication and division

Which of the following sequence of operations are true, to simplify the combination of operations that involve addition (A), Subtraction (S), Multiplication (M) and Division (D).

Knowledge Check

  • Assertion : 10p&^(2)-7q^(2)2pq-4q^(2)p^(2)+3 is an algebraic expression. Reason : Algebraic expressions are formed from variables and constants. We use the operations of addition, subtraction, multiplication and division on the variables and constants to form expressions.

    A
    If both assertion and reason are true and reason is the correct explanation of assertion.
    B
    If both assertion and reason are true and reason is not the correct explanation of assertion.
    C
    If assertion is true but reason is false.
    D
    If assertion is false but reason is true.

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