find the some of the zeroes of quadratic polynomials 3x2+5x-8
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Answer:
zeroes are 1,-8/3
Step-by-step explanation:
3x^2+5x-8=0
3x^2+8x-3x-8=0
x(3x+8)-1(3x+8)=0
(x-1)(3x+8)=0
therefore, x=1,x=-8/3
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