Cara mengerjakannya bagaimana ya

<p>P : x²-7x+10=0 &nbsp; &nbsp; &nbsp; &nbsp; q : x²-3x-10=0</p><p>= (x-2) (x-5) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= (x+2) (x-5)&nbsp;</p><p>p1: x-2=0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; q1: x+2=0</p><p>x=2 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;x=-2</p><p>p2: x-5=0 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;q2: x-5=0</p><p>x=5 &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; x=5</p><p>&nbsp;</p><p>Jadi p dan q akan bernilai benar jika nilai x = 5&nbsp;</p><p>.....&nbsp;</p>