Ask Question
24 December, 12:26

Subtract. 3 - (-18)

a. - 21

b. - 15

c. 15

d. 21

+2
Answers (1)
  1. 24 December, 12:47
    0
    I learned to do KCC (Keep Change Change)

    Keep 3 change the sign, and change the 18 to positive.

    3+18

    Answer: d = 21
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Subtract. 3 - (-18) a. - 21 b. - 15 c. 15 d. 21 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers