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. a Choose the correct answer for: 4 + (-3) = . b . c . d . a Choose the correct answer for: -4 + 3 = . b . c . d . a Choose the correct answer for: 2 + 3 = . b . c . d . a Choose the correct answer for: . b -4 + (-1) = . c . d . a Choose the correct answer for: . b -6 -(-5) = . c . d . a Choose the correct answer for: -2 + 5 +(-3) = . b . c . d . a 1 + 4 + (-10) = Choose the correct answer for: . b . c . d -1 + (-3) + 6 = . a Choose the correct answer for: . b . c . d . a 4 + (-3) +5 + (-8) = Choose the correct answer for: . b . c . d 5 + (-1) + (-7) + 9 = . a Choose the correct answer for: . b . c . d |