Question

Compute each of the following:

(a) 70 + (-20) + (-30)
(b) -50+ (-60)+ 50
(c) 1 + (-2) + (-3) + (-4)
(d) 0 + (-5) + (-2)
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Answer 1

Answer:

20

-60

-8

-7

Step-by-step explanation:

please follow

Answer 2

(a) 70 + (-20) + (-30)

= 70 -20 -30 = 70 -50 = 20

(b) -50+ (-60)+ 50

= -50 -60 +50 = -60

(c) 1 + (-2) + (-3) + (-4)

= 1 -2 -3 -4 = 1 - 9 = -8

(d) 0 + (-5) + (-2)

= -5 -2 = -7

hope it will help u ✨☺️