Math, asked by levikadsilva, 1 month ago

p^2 - 4p - 21
splitting the middle term
can anyone solve this problem for me please

Answers

Answered by ankush79918

0

Step-by-step explanation:

21=3*7

p²-4p-21

p²-7p+3p-21

p(p-7)+3(p-7)

(p+3)(p-7)

Answered by himantamedhi255

0

Answer:

p=7. ,p=-3

Step-by-step explanation:

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