Question

P-q= 5 and pq = 24 find p²+q²

Answer 1

Step-by-step explanation:

here is your answer and once try to solve it yourself

Answer 2

$by \: using \: identity \: \\ {(x - y)}^{2} = {x}^{2} - 2xy + {y}^{2}$

${(p - q)}^{2} = {p}^{2} - 2pq + {q}^{2}$

$pq = 24$

$p - q = 5$

${5}^{2} = {p}^{2} + 2 \times 24 + {q}^{2} \\ 25 = {p}^{2} + 48 + {q}^{2} \\ {p}^{2} + {q}^{2} = 25 - 48 \\ {p}^{2} + {q}^{2} = 23$

hope u understand. thank u