Math, asked by mohdbilalmehboob, 4 months ago

if a²+b² = 13 and ab = 6 , find (a-b)

Answers

Answered by ScamScOut

2

Answer:

(a - b)^2 = a^2 + b^2 -2ab

(a-b) ^2 = 13 - 12

(a-b) ^2 = 1

(a-b) = 1

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