Question

please answer the question​

Answer 1

Step-by-step explanation:

a² + b² = 600, ab = 38

to find a + b

(a + b)² = a² + b² + 2ab

=> (a + b)² = 600 + 2×38 => 676

=> a + b = √676

=> a + b = 26

Answer 2

Answer:

a+b=26

Step-by-step explanation:

a²+b²=600

or,(a+b)²-2ab=600

or,(a+b)²-2×38=600

or,(a+b)²=600+76

or,(a+b)²=676

or,a+b=26(ans)

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