solving p2+Q2=34.pQ=15
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Answered by
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What i have to solve
kiratnepradnya:
values of p and Q
okay
use formula
a^2 + b^2 = ( a + b ) ^2 - 2 *a * b
you get your answer
ohk thanks
Answered by
0
Answer:
(a+b)^2=a^2+b^2+2ab
a+b= 8
(a-b)^2= a^2+b^2_2ab
a-b= 2
hence P=5
Q= 3
note. use P and Q instead of a and b
Thank you!
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