Question

4. Fill in the blanks to make the following statements true.
(a) (-9) + (-11) = (-11) +
(b) -17 +
= -17
(c) [(-15) + (-10)] + (
) = -15 + [(-10) + (-9)
(d) 10+
= 0
(e) 246 + (-132) =
+ 246
(f) 65 + {(-85 + 7)} = {
+(-85)) + 7​

Answer 1

Step-by-step explanation:

(a) (-9) + (-11) = (-11) + (-9)

(b) -17 + 0 = -17

(c) [(-15) + (-10)] + (-9) = -15 + [(-10) + (-9)

(d) 10+ (-10) = 0

(e) 246 + (-132) = (-132) + 246

(f) 65 + {(-85 + 7)} = {65+(-85)) + 7

*numbers in bold are the answers

Happy to help! Have a great September!