Question

মান নির্ণয় করো ! 1.21
+ 0.64 -2.89​

Answer 1

$\huge\boxed{\underline{\underline{\green{Solution}}}} </p><p>$

$1.21 + 0.64 - 2.89$

$= 1.21 - 2.25$

$= - 1.04$

$</p><p></p><p>\displaystyle\textcolor{red}{Please \: Mark \: it \: Brainliest}</p><p>$