3 years ago

Factorize:

- p {2} = p - 1" alt="20 - 3p - p {2} = p - 1" align="absmiddle" class="latex-formula">

Mathematics

1 answer:

yanalaym [24]3 years ago

7 0

Answer:

20 -3p -p^2 = p- 1

20 -3p -p = p^2 -1

20 -4p = p^2 -1

20 +1 = p^2 +4p

21 = p^2 +4p

p^2 +4p -21

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