Question

zeroes of this P(x)=(x+7)(x-9)

Answer 1

The zeroes of an equation can be obtained by equating the equation to zero.
 Thus the zeroes of p(x) are -7, 9

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Answer 2

zeroes of p(x)= (x+7)(x-9)...


(x+7)

= (x+7)=0.
x=-7...

(x-9)

= x-9=0.
x==9.


hope this helps. pls mrk as brainliest..