Question

α) (-3) + 7 + (-2)
b) (-18) + 20
can you all plz tell me the answer
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Answer 1

$\huge\mathbb\color{purple}{AN}\purple{SW}\pink{ER}\color{pink}{:}$

$a)( - 3) + 7 + ( - 2)$

$\implies - 3 +( 7 - 2)$

$\implies - 3 + 5$

$\implies \bold{ 2}$

$b)( - 18) + 20$

$\implies - 18 + 20$

$\implies \bold{2}$

Answer 2

hope it will help you ...