Solve each of the following problems. a. 9 + (–6) = ? b. (–5) + 8 = ? c. (–12) + (–6) = ? d. 10 – (–8) = ? e. (–4) – (+2) = ? f. –9 – (–5) = ?

The solution to the arithmetic problem Given are :

9 + (-6) = 3 (-5) + 8 = 3 (-12) + (-6) = - 1810-(-8) = 18(-4)-(+2)= - 6-9-(-5) = - 4

Kindly take note of the following arithmetic rule :

- × - = + + × - = - - × + = - + × + = +

Hence,

9 + (-6) = 9 - 6 = 3 (-5) + 8 = - 5 + 8 = 3 (-12) + (-6) = - 12 - 6 = - 1810-(-8) = 10 + 8 = 18(-4)-(+2)= - 4 - 2 = - 6-9-(-5) = - 9 + 5 = - 4

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a. 9 + (–6) = 3
b. (–5) + 8 = 3
c. (–12) + (–6) = -18
d. 10 – (–8) = 18
e. (–4) – (+2) = -6
f.  –9 – (–5) = 4

Ais the correct answer