Question

seventh grade > ★ b.12 add and subtract integers fns
subtract:
$-1 - -2 = \square$
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Explanation:

Step1: Rewrite subtraction as addition

$-1 - (-2) = -1 + 2$

Step2: Calculate the sum

$-1 + 2 = 2 - 1 = 1$

Answer:

1