To find the zero's of the polynomial.
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Answered by
3
p(x) = 5x2+25x
= 5x(x2+5)
= p(x) = 0 when,
= 5x = 0 and x2+5 = 0
= x = 0 and x2+5 = 0. (it can't be exist)
therefore only one zero of the p(x) is 0.
= 5x(x2+5)
= p(x) = 0 when,
= 5x = 0 and x2+5 = 0
= x = 0 and x2+5 = 0. (it can't be exist)
therefore only one zero of the p(x) is 0.
Answered by
20
Answer:
⇒ p(x) = 0
Step-by-step explanation:
Here,
p(x) = 5x² + 25x
Now,
⇒ 5x² + 25x = 0
⇒ 5x ( x + 5 ) = 0
Also,
p(x) = 0
When, 5x = 0 and ( x + 5 ) = 0
Then, x = 0
∴ p(x) = 0
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