Question

27 (O.137 + 0.098) + (O.137 - 0.098)2 | 0.137x0.137 + 0.098x0.098 का सरलीकृत रूप है। (1)2.0 (2)0.2 (3)0.235 (4)0.039

11th - 12th Class

Maths

Solution

4.0 (1 ratings)

27. ( 1) माना कि ( 0.137=a ) एवं ( 0.098=b ) ( therefore ) व्यंजक ( =frac{(a+b)^{2}+(a-b)^{2}}{a^{2}+b^{2}} ) ( =frac{2left(a^{2}+b^{2}right)}{a^{2}+b^{2}}=2 )