If x + y = 6; x - y = 4, then x2 + y2 is
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Answered by
0
Step-by-step explanation:
44 is the answer
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Answered by
0
Answer:
26
Step-by-step explanation:
on Adding,
x + y = 6
x - y = 4
________
2x=10
x= 5, y= 1
Now,
x²+y²=25+1
=>26
∴ Required Answer = 26
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