Question

Find the value of: (-9) + 57 + (-19) + (-20)

Answer 1

Step-by-step explanation:

(-9)+57+(-19)+(-20)

= -9+57-19-20

= -48+57

= 9

Answer 2

$\huge \sf {Solution : }$

$\tt\rightarrow (-9) + 57 + (-19) + (-20)$

$\tt\rightarrow - 9 + 57 - 19 - 20$

$\tt\rightarrow - 9 + 57 - 39$

$\tt\rightarrow \: - 9 + 18$

$\tt\rightarrow \red9$

$\sf \bold{9} \: is \: the \: final \: answer.$