1) If a+b=14 and ab 16 then a²+ b² =
Answers
Answered by
1
14ka square -2x16 we get the answer 164
Answered by
1
Step-by-step explanation:
Given :
a + b = 14
ab = 16
a² + b² = ?
(a + b)² = (14)²
a² + b² + 2ab = 196
a² + b² + 2(16) = 196
a² + b² + 32 = 196
a² + b² = 196 - 32
a² + b² = 164
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