Mathematics

How can you write 72+ (8+19) to make easier to add?


Answers

aramisbell

3 years ago Comment

you just change 8 and 19 which is 27 then just ad 72 + 27

alanavalos

3 years ago Comment

[latex]72+(8+19)= \\\\ =70+2+8+10+9= \\\\ =80+10+9= \\\\ =90+9= \\\\=\boxed{99}[/latex]