Question

SUB - MATHEMATICS

1)Write the degree of
i)x5-x4+3
ii)5. (2)
2)Find the zero of p(x)=2x+5
3)Find p(1) if p(y)=y²-y+1(2)
4)Find the remainder when x³ +3x²+3x+1is divided by x+1
5)Factorise x²+9x+20..

Plz help Karo jaldi

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Answer 1

Answer:

the second one answer is this

Step-by-step explanation:

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Answer 2

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$\huge\bf\purple{1- }$

• i) The degree of the polynomial p(x) = x⁵ - x⁴ + 3 is “ 5 ” .
• ii) The Degree of polynomial is 5

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• Zero of the polynomial p(x)=2x+5 is
• Zero of the polynomial p(x)=2x+5 isHence, zero of the polynomial p(x) is -5/2.

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• That photo is u r 3rd answer__

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• THE REMAINDER IS p(-1)=0

$\huge\bf\purple{5 - }$

• (x+4) (x+5)

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