Question

write a polynomial whose zeroes are -5 and 4

Answer 1

Heya!Here is your answer friend ⏬
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If -5 and 4 are the zeroes of the polynomial,

Then ,

(X+5) and (X-4) are the factors of the polynomial.

Multiplying them ,

( X+5) (X-4)=
$x {}^{2} - 4x + 5x - 20 \\ = > x {}^{2} + x - 20 = 0$
This is the required polynomial.

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Answer 2

Step-by-step explanation:

this is another method hope it helpfulto you