find the sum and product of zeroes of 3x²-2root2x+9=0
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Sum of the zeroes=2√2/3
Product of the zeroes=3
Step-by-step explanation:
Given equation is 3x²-2√2x+9=0
On comparing with the standard quadratic equation ax²+bx+c=0
a=3;b=-2√2; c=9
We know that
Sum of the zeroes =-b/a=-(-2√2)/3=2√2/3
Product of the zeroes=c/a=9/3=3
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