if (a+b)=9 and ab= 20 find the value of (a-b)2 - Maths -

Question

if (a+b)=9 and ab= 20 find the value of (a-b)2

Mayur Pisode · Accepted Answer

Kindly refer to the link for similar query

https://www meritnation
com/ask-answer/question/a-b-7-ab-10-find-a-b/algebraic-expressions/7658579

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