1.If p and q arethe zeroes of a quadratic polynomial x² +10x+25 then p+q is​

Question

1.If p and q arethe zeroes of a quadratic polynomial x² +10x+25 then p+q is​

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Everleigh 1 month 2021-08-22T22:42:40+00:00 1 Answer 0 views 0

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    2021-08-22T22:44:39+00:00

    Answer:

    -10

    Step-by-step explanation:

    x2+10x+25

    x2+5x+5x+25

    x (x+5)+5 (x+5)

    (x+5)(x+5)

    x=-5,x=-5

    therefore p=-5 and q=-5

    p+q= -5+(-5)= -10

    hope it will help you…

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