2. Questions Bank
  3. 7th Class
  4. Mathematics
  5. Algebraic Expressions

7th Class Mathematics Algebraic Expressions Question Bank Algebra

  • question_answer
    Simple form of \[{{(-3)}^{2}}\times {{(-2)}^{3}}\] is

    A)  \[-72\]           

    B)  \[-24\]

    C)  \[72\]                          

    D)  \[18\]

    Correct Answer: A

    Solution :

     \[{{(-3)}^{2}}=9,{{(-2)}^{3}}=-8\] \[9\times -8=-72\]       


You need to login to perform this action.
You will be redirected in 3 sec spinner