a) a + 3
b) a – 3
c) a + 9
d) a – 9
besertakan caranya please yah
Jika p = a^2 + 6a + 9 maka √p =
Jawaban Terkonfirmasi
P = a² + 6a + 9
p = a² + 3a + 3a + 9
p = a(a + 3) + 3(a + 3)
p = (a + 3)(a + 3)
p = (a + 3)²
√p = √[(a + 3)²]
√p = a + 3
Jawaban: A