SOLUTION: another help please? :( x^2-3x-40=0

Algebra.Com
Question 641777: another help please? :(
x^2-3x-40=0

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
Use the quadratic formula to solve for x

Note: in the case of , a = 1, b = -3 and c = -40











or

or

or

or


So the solutions are or

RELATED QUESTIONS

Please help me solve these equations: {{{9x^2-24x+16=0 }}}. (answered by jim_thompson5910)
Please help me solve this problem. factor completely: solve:... (answered by josmiceli)
Please help me with this problem.Solve:... (answered by jim_thompson5910)
3x - x^2 > 0 Please... (answered by dkspoet,rapaljer)
x^2+3x-40=0 (answered by jim_thompson5910)
2(3x+1)(x-7)=0 DUE TOMORROW! PLEASE... (answered by solver91311)
Please help me factor the equatioin below:... (answered by ewatrrr)
Please help me solve this equation:... (answered by jim_thompson5910)
Please I need help solving this word problem. One integer is 10 less than 3 times... (answered by richwmiller)