(iii) If a=28, b=11
find a-(-b)
Answers
Answered by
1
Answer:
a-(-b) = a+b
a+b =28+11
a+b = 39
Answered by
1
Answer:
a = 28
b = 11
a - (-b) = 28-(-11)
( minus × minus is plus)
= 28 + 11
=39
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