Math, asked by peetamahla7, 10 months ago

plzz solve this
plzzz this is of class 9th


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Answers

Answered by mrsmishra675
1

Answer:

hope this helps Mark as brainliest

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Answered by Anonymous
1

Step-by-step explanation:

(i)  x+1=0

    x=0-1

    x= -1  ANS

(ii)  2x-1=0

    2x=0+1

    2x=1

    x=1/2  ANS

(iii)   x-√3=0

       x=0+√3

      x=√3  ANS

(iv)    3x-\pi = 0

       3x=0+\pi

       3x=\pi

         x=\pi/3 ANS

(if we put \pi = 22/7)

      x=22/21 ANS

(v)   3x+2=0

      3x= -2

       x=  -2/3  ANS

(vi)     √2x-1=0

           √2x= 0+1

             √2x=1

                 x=1/√2  ANS

(vii)  (x-1)(x+2)=0

         x=1 & x= -2 ANS

(viii)   ax+b =0

         ax= 0-b

          ax= -b

              x=   -b/a ANS

     

       

     

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