Question

d. (-18) - {6 - (-3)} + 4
g. {9 (-7)} = 3 + 21​

Answer 1

Answer:

d. -18-6+3+4

-24+7

-17

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Answer 2

Step-by-step explanation:

(d).(-18)-{6-(-3)}+4

-18-{6+3}+4

-18-9+4

-27+4

-23

(g).{9(-7)}=3+21

{9-7}=3+21

2=24