Math, asked by rp03226274300, 9 months ago

please solve Q3 and Q5​

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Answers

Answered by kanikabiswas900
1

Answer:

Q.3

Ans = a) 3

b) 2

c) 5

d) 2

Answered by prachi0304
1

Answer:

3. a) 81

       =(3x3)x(3x3)

       =3x3

       =9

  b) 16

     =(2x2)x(2x2)

     =2x2

     =4

 c) 25

   =(5x5)

   =5

d)100

 =(2x2)x(5x5)

=2x5

=10

5. a) (-2)^3

    =(-2)x(-2)x(-2)

   =(-8)

 b)(-5)^3

  =(-5)x(-5)x(-5)

 =(-125)

c)(-10)^3

=(-10)x(-10)x(-10)

=(-1000)

d)(-6)^3

=(-6)x(-6)x(-6)

=(-216)

       

     

         

Step-by-step explanation:

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