danny4577
danny4577
17.12.2020 • 
Mathematics

HELP ASAP TIMED QUIZ correct the problem if incorrect if correct grade 5/5
3) Brayden
Solve: 0= 3x2+2x+5

Give the exact value of x.

The solution:

x =−2±22−4(3)(5)√2

x = −2±−56√2

x = 0.917 and x = -1.577

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