Question

1 subtract :
(a) 15 from -20
(b) -37from37
(c) 21 from 0
(d) 23 from -12​

Answer 1

Answer:

-5

0

-21

11

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Answer 2

Step-by-step explanation:

a) -20-15 =-35

b) 37-(-37) = 37+ 37= 74

c) 0-21 =-21

d) -12 - 23 = 35