SOLUTION: Please help me!!!!
3x^2 + 2 1/2 x = -2
A x = {-5 +- i[SQRT(71)}/12
Bx = {5 +- i[SQRT(71)]}/12
Cx = {-2 +- i[SQRT(12)]}/7
Dx = {2 +- i[SQRT(17)]}/-7
E x = {-3 +- i[SQR
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Question 791359: Please help me!!!!
3x^2 + 2 1/2 x = -2
A x = {-5 +- i[SQRT(71)}/12
Bx = {5 +- i[SQRT(71)]}/12
Cx = {-2 +- i[SQRT(12)]}/7
Dx = {2 +- i[SQRT(17)]}/-7
E x = {-3 +- i[SQRT(17)]}/12
F x = {3 +- i[SQRT(71)]}/-12
15. 11x^2 - 5x = -6
A x = {16 +- i[SQRT(329)}/2
Bx = {5 +- i[SQRT(239)]}/-22
Cx = {-5 +- i[SQRT(55)]}/11
Dx = {-6 +- i[SQRT(11)]}/22
E x = {6 +- i[SQRT(330)]}/-22
F x = {5 +- i [SQRT(239)]}/22
30x^2 + 72x = -54
A x = (5 +- 6i)/-5
Bx = (6 +- 3i)/30
Cx = (5 +- -3i)/6
Dx = (-6 +- 3i)/5
E x = (9 +- 6i)/-5
F x = (-9 +- 3i)/-6
*
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Not going to do your whole homework assignment for you. One problem per post.
John
Egw to Beta kai to Sigma
My calculator said it, I believe it, that settles it
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