Question

1)The sum and the product of the zeroes of polynomial 6x^2-5respectively are
a) 0,-6/5
b)0,6/5
c)0,5/6
d)0,-5/6
2) if if one zero of the quadratic polynomial x^2+3x+k is 2,then the value of K is
a)10
b)-10
c)5
d)-5
3) A quadratic polynomial, whose zeroes are -4 and-5,is a)x^2-9x+20
b) x^2+9x+20
c)x^-9x-20
d)x^2+9x-20
please it is very very very important to me and urgent please give answers​

Answer 1

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