The polynomial whose zeroes are -5 and 4
Answers
Answered by
3
Step-by-step explanation:
if 4 and -5 are zeroes then
x-4=0
x+5=0
To find the polynomial we must multiply (x-4)(x+5)
- x(x+5) -4(x+5)
- x² +5x -4x -20
- x² +1x -20
x² + 1x - 20 is the polynomial
Answered by
0
Answer:
x^2+x-20
Step-by-step explanation:
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