Math, asked by roseme7, 2 months ago

Solve the following x²-2x=48​

Answers

Answered by brainlyehsanul
18

Solution :

 \:  \:  \:  \:  \:  \: (x + 3)(x - 3) = 40

 =  >  {x}^{2}  -  {3}^{2}  = 40

 =  >  {x}^{2}  - 9 = 40

 =  >  {x}^{2}  = 40 + 9

 =  >  {x}^{2}  = 49

 =  > x =  \sqrt{49}

 =  > x =  7 \:  \:  \: or \:  \:  \:  - 7.

Answered by simplify12
0

x²-2x=48x²-2x=48x²-2x=48

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