Question

80 +( 2005 + 20 ) = (80 + __) + 20​

Answer 1

Step-by-step explanation:

2005 is the answer for above question

Answer 2

• $\bf{\bold{80\:+\:(2005\:+\:20)\:=\:(80\:+\:─}}\:\:{\bf{\bold{{)\:+\:20}}}}$

${ }$

$:\:\Longrightarrow\sf\small{80\:+\:(2005\:+\:20)\:=\:(80\:+\:2005)\:+\:20}$

${ }$

$:\:\Longrightarrow\sf{80\:+\:2025\:=\:2085\:+\:20}$

${ }$

$:\:\Longrightarrow\bf{\bold{2105\:=\:2105}}$