Question

Fill in the blanks to make the following statements true:-
a.
(-8) + (-5) = (-5) +_
b.
-98 +
= -98
15+
c.
= 0
d.
(-6) + (20 + (-7)] = [(-6) +20] +
[18+ (-9)] +_ = 18+ [(-9) + (-6)]
-18 = -18
f.​

Answer 1

Answer:

a. (-8)+(-5)=(-5)+(-8)

b. -98+196=-98

c. 0+0=0

d. (-6) +[20+(-7)]=[(-6)+20]+[18+(-9)]+18=18+[(-9)+(-6)]-18=18

Answer 2

hope it helps you out!!!