Find the zeroes of the polynomial 4root3x^2+4root3x-3root3 Also verify relationship between zeroes and coefficients.
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Answer:
zeroes are --1/2 , root3/2 ,
Step-by-step explanation:
4root3x^2+4root3X-3root3=0
=>4root3x^2+6root3x-2root3x-3root3=0
=>2root3x(2x+3)-root3(2x+3)=0
=>(2x+3)(2root3x-root3)=0
- 2x+3=0
=> 2x=-3
=> X=-3/2
- 2root3x-root3=0
=>2root3x=root3
root3 is cancelled
=>2x=1
=>x=1/2
So,zeroes are
- -3/2
- 1/2
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