Question

subtract.
-2 - (-7) =
5 - (-6) =

Explanation:

Step1: Rewrite subtraction of negative

$-2 - (-7) = -2 + 7$

Step2: Calculate the sum

$-2 + 7 = 5$

Step3: Rewrite subtraction of negative

$5 - (-6) = 5 + 6$

Step4: Calculate the sum

$5 + 6 = 11$

Answer:

$-2 - (-7) = 5$
$5 - (-6) = 11$