SOLUTION: Please help me solve using completing the square: {{{ t^2-8t+40=0 }}}

SOLUTION: Please help me solve using completing the square: {{{ t^2-8t+40=0 }}}

Algebra.Com

Question 269827: Please help me solve using completing the square:
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Solve by completing the square:
Subtract 40 from both sides.
Now add the square of half the coefficient of the t-term to both sides. This is
Simplify.
Take the square root of both sides.
or Add 4 to both sides of each solution.
or This could be further simplified to:
or
RELATED QUESTIONS
If someone could please help me with this, it will be a huge help. 1) Solve -16t^2... (answered by Alan3354)

Could you please help me solve this quadratic equation using completing the square... (answered by Alan3354)

please help me solve this quadratic equation, Solve using completing the square, 3x^2 -... (answered by jim_thompson5910,mathbird)

Please help me with this! 12x^2-5x-7=0, using completing the square. Thank... (answered by josmiceli)

Help me please solve this problem I tryed and this is the answer i got 8t + (answered by Edwin McCravy)

please help me solve 5k^2+3k-2=0 by completing the... (answered by oberobic)

Please help me solve the equation 2x^2 - 10x - 3 = 0 by completing the square (answered by Cromlix)

{{{ 3x^2+5x-1=0 }}} Please help me solve this equation by completing the square (answered by jim_thompson5910)

Could you please help me solve this by completing the square: x^2+10x-8=0 (answered by oscargut)