Math, asked by kabanerupali, 6 months ago

p²-2p-35. what is the answer please tell help me ​

Answers

Answered by aditiyadav02
0

Answer:

==: p² - 2p - 35 = 0

==: p² - 7p + 5p - 35 = 0

==: p (p - 7) + 5 (p - 7) = 0

==: (p - 7) (p + 5) = 0

Zeroes = 7 and -5

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Answered by MathsLover00
3

 {p}^{2}  - 2p - 35 = 0 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  \\  {p}^{2}  - 7p + 5p - 35 = 0 \\  \\ p(p - 7) + 5(p - 7) = 0 \\  \\ (p - 7)(p + 5) = 0 \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\  \\ p - 7 = 0 \:  \:  \:  \:  \: or \:  \:  \:  \:  \: p + 5 = 0 \\  \\ p = 7 \:  \:  \:  \:  \: or \:  \:  \:  \:  \: p =  - 5

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