Jawapan

  • Pengguna Brainly
2016-02-24T22:08:03+08:00
m(x) = x^2 + px - 5

m(2)= - 7
- 7 = 2^2 + 2p - 5
- 7 = 4 + 2p - 5
2p = - 7 - 4 + 5
2p = - 6
p = - 3

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