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Paul [167]
3 years ago
15

Solve 3x^2 - 20x - 7 =0

Mathematics
2 answers:
grin007 [14]3 years ago
5 0
This involvea factoring the polynomial into binomials and solving.
So make it (3x+1)(x-7)
X equals 7 and -1/3
horsena [70]3 years ago
4 0
3x^2-20x-7=0

9x-20x-7=0

-11x-7=0
       -7   -7
      _______
        -11x  0
         _____
          11   11 


 your answer is 0

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