Question

$\boxed{\tt{If \ 49a^2 -b = (7a+ \dfrac{1}{2} )(7a- \dfrac{1}{2})}, \red{\sf \: Then\: the \: value\: of\: b\: is}}$​

Answer 1

Answer:

Ur Ans. is in the attachment

$\huge{\fcolorbox{deeppink}{black}{\red{\rm{Hope\:It\:Helps\:u}}}}$

Answer 2

I think it s helpful to you