Question

the zeroes of the poly.p(x)=2x^-9 are:-
(a) 9/2,-9/2 (b) -3/2,3/2 (c) 2/9,-2/9 (d) root 2/3,-root 2/3

Answer 1

well, equate the polynomial to zero, and solve for 'x'.

Answer 2

will u plzz do ittt plzzzz

Answer 3

is that a 2x^2? I am assuming so.. correct me if am wrong.
so,\[2x^2-9=0\]

solve this, can't you?

Answer 4

\[2x^2 = 9\]
\[=> x^2 = \frac9 2\]

now what?

Answer 5

wht is dis???????