Math, asked by unnati3973, 10 months ago

If pq = 6 and p + q = 5, then p? + q? = ?
la) 10
(6) 11
(c) 12
D 13

Answers

Answered by dhanush3348

0

Step-by-step explanation:

pΠ2 +qΠ2=(p+q)Π2-2×pq=5Π2-2×6=25-12=13

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