if a+b =7and ab=12 find a^2 +b^2
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Answered by
1
Answer:
formula, (a+b)^2 =a^2+ b^2+ 2ab 7^2=a^2+b^2+2(12) =a^2+b^2= 49-24=25.
Answered by
2
Answer:
right answer ☝️
Step-by-step explanation:
25 is correct
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