Science, asked by pinky139479, 11 months ago

tSQURE - 2t-8 = 0 solve it ​

Answers

Answered by anshulbansal
0

Answers 4, -2

Explanation:

T²-2t-8=0

T²-(4-2)t-8=0

T²-4t+2t-8=0

T(t-4)+2(t-4)=0

(T+2)(t-4)=0

T= -2,4

Answered by Anonymous
0

Hey, here is your answer...

 {t}^{2}  - 2t \:  - 8 \:  = 0 \\  \\  {t}^{2}  </em><em>+</em><em> 2t \:  </em><em>-</em><em>  \: 4t \:  - 8 \:  =  \: 0 \\  \\  t(t </em><em>+</em><em> </em><em>2) </em><em>-</em><em> 4(t </em><em>+</em><em> 2) \:  =  \: 0 \\  \\ (t </em><em>-</em><em> 4)(t </em><em>+</em><em> 2) \:  =  \: 0 \\  \\ t \:  =  \:   4 \: or \: </em><em>-</em><em> </em><em>2

Hope this helps you...

Thank you...

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