Math, asked by vchavhan5656, 9 months ago

Q13. What is the value of ab if
(a+b)2=36 & (a-b)2=4 ? ​

Answers

Answered by ms8120584
0

 =  > ab = {  \frac{(a + b)}{2)} }^{2}  -   { \frac{(a  -  b)}{2}}^{2}

ab : (36/2)²-(4/2)²

ab: 18²-2²

ab : 324-4

ab : 320

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